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38676132674160 = 2435277995796991
BaseRepresentation
bin10001100101100111111010…
…01001100011101001110000
312001221101212011222210010020
420302303331021203221300
520032132204431033120
6214131323045003440
711101154423330562
oct1062637511435160
9161841764883106
1038676132674160
1111361501678803
12440783a6b3580
1318771b3817a17
14979d1318d332
154710c57b1640
hex232cfd263a70

38676132674160 has 80 divisors (see below), whose sum is σ = 119900344934400. Its totient is φ = 10313262593280.

The previous prime is 38676132674143. The next prime is 38676132674183. The reversal of 38676132674160 is 6147623167683.

38676132674160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 38676132674094 and 38676132674103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3773265 + ... + 9570255.

It is an arithmetic number, because the mean of its divisors is an integer number (1498754311680).

Almost surely, 238676132674160 is an apocalyptic number.

38676132674160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38676132674160 is an abundant number, since it is smaller than the sum of its proper divisors (81224212260240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38676132674160 is a wasteful number, since it uses less digits than its factorization.

38676132674160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824806 (or 5824800 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 60.

The spelling of 38676132674160 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred thirty-two million, six hundred seventy-four thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 27799 55598 83397 111196 138995 166794 222392 277990 333588 416985 444784 555980 667176 833970 1111960 1334352 1667940 2223920 3335880 5796991 6671760 11593982 17390973 23187964 28984955 34781946 46375928 57969910 69563892 86954865 92751856 115939820 139127784 173909730 231879640 278255568 347819460 463759280 695638920 1391277840 161150552809 322301105618 483451658427 644602211236 805752764045 966903316854 1289204422472 1611505528090 1933806633708 2417258292135 2578408844944 3223011056180 3867613267416 4834516584270 6446022112360 7735226534832 9669033168540 12892044224720 19338066337080 38676132674160