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10838260870 = 255171209597
BaseRepresentation
bin10100001100000001…
…01011110010000110
31000222100002200212021
422012000223302012
5134144043321440
64551245313354
7532403461123
oct120600536206
930870080767
1010838260870
114661a08898
12212586585a
131039578418
1474b60b74a
1543679184a
hex28602bc86

10838260870 has 16 divisors (see below), whose sum is σ = 19512735408. Its totient is φ = 4334445280.

The previous prime is 10838260861. The next prime is 10838260919. The reversal of 10838260870 is 7806283801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53089 + ... + 156508.

It is an arithmetic number, because the mean of its divisors is an integer number (1219545963).

Almost surely, 210838260870 is an apocalyptic number.

10838260870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10838260870 is a deficient number, since it is larger than the sum of its proper divisors (8674474538).

10838260870 is a wasteful number, since it uses less digits than its factorization.

10838260870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214775.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 10838260870 in words is "ten billion, eight hundred thirty-eight million, two hundred sixty thousand, eight hundred seventy".

Divisors: 1 2 5 10 5171 10342 25855 51710 209597 419194 1047985 2095970 1083826087 2167652174 5419130435 10838260870