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38580046311072 = 253757410783201
BaseRepresentation
bin10001100010110100111011…
…11101001010111010100000
312001121012211202112210102210
420301122131331022322200
520024043413323423242
6214015232324442120
711061213340611330
oct1061323575127240
9161535752483383
1038580046311072
11113247843a9a82
1243b10a3549340
13186b10ca7c286
149753d9c010c0
1546d84ee3cd9c
hex23169df4aea0

38580046311072 has 48 divisors (see below), whose sum is σ = 115740138935232. Its totient is φ = 11022870374400.

The previous prime is 38580046311049. The next prime is 38580046311091. The reversal of 38580046311072 is 27011364008583.

38580046311072 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 (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 28705390929 + ... + 28705392272.

It is an arithmetic number, because the mean of its divisors is an integer number (2411252894484).

Almost surely, 238580046311072 is an apocalyptic number.

38580046311072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38580046311072 is an abundant number, since it is smaller than the sum of its proper divisors (77160092624160).

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

38580046311072 is a wasteful number, since it uses less digits than its factorization.

38580046311072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57410783221 (or 57410783213 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 38580046311072 in words is "thirty-eight trillion, five hundred eighty billion, forty-six million, three hundred eleven thousand, seventy-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 57410783201 114821566402 172232349603 229643132804 344464699206 401875482407 459286265608 688929398412 803750964814 918572531216 1205626447221 1377858796824 1607501929628 1837145062432 2411252894442 2755717593648 3215003859256 4822505788884 5511435187296 6430007718512 9645011577768 12860015437024 19290023155536 38580046311072