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3502928013 = 3131715593389
BaseRepresentation
bin1101000011001010…
…0111000010001101
3100001010101011212120
43100302213002031
524133222144023
61335331523153
7152543253054
oct32062470215
910033334776
103502928013
111538347732
128191594b9
1343a953290
1425332139b
151577d98e3
hexd0ca708d

3502928013 has 32 divisors (see below), whose sum is σ = 5330707200. Its totient is φ = 2026945536.

The previous prime is 3502928003. The next prime is 3502928017. The reversal of 3502928013 is 3108292053.

It is not a de Polignac number, because 3502928013 - 24 = 3502927997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3502928017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1031923 + ... + 1035311.

It is an arithmetic number, because the mean of its divisors is an integer number (166584600).

Almost surely, 23502928013 is an apocalyptic number.

It is an amenable number.

3502928013 is a deficient number, since it is larger than the sum of its proper divisors (1827779187).

3502928013 is a wasteful number, since it uses less digits than its factorization.

3502928013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4981.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3502928013 is about 59185.5388840889. The cubic root of 3502928013 is about 1518.7177570692.

The spelling of 3502928013 in words is "three billion, five hundred two million, nine hundred twenty-eight thousand, thirteen".

Divisors: 1 3 13 17 39 51 221 663 1559 3389 4677 10167 20267 26503 44057 57613 60801 79509 132171 172839 344539 748969 1033617 2246907 5283451 15850353 68684863 89818667 206054589 269456001 1167642671 3502928013