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2855060615038 = 259239931008437
BaseRepresentation
bin101001100010111110110…
…111111010111101111110
3101002221102002020122100011
4221202332313322331332
5333234131004140123
610023332521253434
7413162030545402
oct51427667727576
911087362218304
102855060615038
11a00908316605
123a13b603427a
13179300843218
149c2856a5102
154e400090e0d
hex298bedfaf7e

2855060615038 has 16 divisors (see below), whose sum is σ = 4355363046960. Its totient is φ = 1403274997696.

The previous prime is 2855060614921. The next prime is 2855060615039. The reversal of 2855060615038 is 8305160605582.

It is a super-2 number, since 2×28550606150382 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2855060614982 and 2855060615000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855060615039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2326956 + ... + 3335392.

It is an arithmetic number, because the mean of its divisors is an integer number (272210190435).

Almost surely, 22855060615038 is an apocalyptic number.

2855060615038 is a deficient number, since it is larger than the sum of its proper divisors (1500302431922).

2855060615038 is a wasteful number, since it uses less digits than its factorization.

2855060615038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032491.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 2855060615038 in words is "two trillion, eight hundred fifty-five billion, sixty million, six hundred fifteen thousand, thirty-eight".

Divisors: 1 2 59 118 23993 47986 1008437 1415587 2016874 2831174 59497783 118995566 24195428941 48390857882 1427530307519 2855060615038