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103052757886 = 21314892661899
BaseRepresentation
bin101111111111001101…
…1000100101101111110
3100211222220221111210121
41133332123010231332
53142023001223021
6115201454125154
710305512663161
oct1377633045576
9324886844717
10103052757886
113a782660301
1217b801b07ba
139944106760
144db867bad8
152a32250741
hex17fe6c4b7e

103052757886 has 16 divisors (see below), whose sum is σ = 166581702000. Its totient is φ = 47530850688.

The previous prime is 103052757877. The next prime is 103052758009. The reversal of 103052757886 is 688757250301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292236 + ... + 1369663.

It is an arithmetic number, because the mean of its divisors is an integer number (10411356375).

Almost surely, 2103052757886 is an apocalyptic number.

103052757886 is a deficient number, since it is larger than the sum of its proper divisors (63528944114).

103052757886 is a wasteful number, since it uses less digits than its factorization.

103052757886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663403.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 103052757886 in words is "one hundred three billion, fifty-two million, seven hundred fifty-seven thousand, eight hundred eighty-six".

Divisors: 1 2 13 26 1489 2978 19357 38714 2661899 5323798 34604687 69209374 3963567611 7927135222 51526378943 103052757886