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10678376560 = 2453117324889
BaseRepresentation
bin10011111000111101…
…10001100001110000
31000120012020201211011
421330132301201300
5133332131022220
64523334400304
7525422463115
oct117436614160
930505221734
1010678376560
11458a7353a5
1220a0200094
1310123c8517
147342ac90c
1542770d65a
hex27c7b1870

10678376560 has 80 divisors (see below), whose sum is σ = 25777278720. Its totient is φ = 4109506560.

The previous prime is 10678376557. The next prime is 10678376573. The reversal of 10678376560 is 6567387601.

10678376560 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 super-2 number, since 2×106783765602 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416596 + ... + 441484.

It is an arithmetic number, because the mean of its divisors is an integer number (322215984).

Almost surely, 210678376560 is an apocalyptic number.

10678376560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10678376560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12888639360).

10678376560 is an abundant number, since it is smaller than the sum of its proper divisors (15098902160).

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

10678376560 is a wasteful number, since it uses less digits than its factorization.

10678376560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25106 (or 25100 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 10678376560 in words is "ten billion, six hundred seventy-eight million, three hundred seventy-six thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 173 248 310 346 496 620 692 865 1240 1384 1730 2480 2768 3460 5363 6920 10726 13840 21452 24889 26815 42904 49778 53630 85808 99556 107260 124445 199112 214520 248890 398224 429040 497780 771559 995560 1543118 1991120 3086236 3857795 4305797 6172472 7715590 8611594 12344944 15431180 17223188 21528985 30862360 34446376 43057970 61724720 68892752 86115940 133479707 172231880 266959414 344463760 533918828 667398535 1067837656 1334797070 2135675312 2669594140 5339188280 10678376560