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10072101754 = 2111335217139
BaseRepresentation
bin10010110000101100…
…00001001101111010
3221222221102210010201
421120112001031322
5131111424224004
64343240032414
7504411311101
oct113026011572
927887383121
1010072101754
1142a9491140
121b5116270a
13c46913830
146b7971038
153de3a16a4
hex25858137a

10072101754 has 16 divisors (see below), whose sum is σ = 17749438560. Its totient is φ = 4226056560.

The previous prime is 10072101703. The next prime is 10072101769. The reversal of 10072101754 is 45710127001.

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, 17608284 + ... + 17608855.

It is an arithmetic number, because the mean of its divisors is an integer number (1109339910).

Almost surely, 210072101754 is an apocalyptic number.

10072101754 is a deficient number, since it is larger than the sum of its proper divisors (7677336806).

10072101754 is a wasteful number, since it uses less digits than its factorization.

10072101754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35217165.

The product of its (nonzero) digits is 1960, while the sum is 28.

Adding to 10072101754 its reverse (45710127001), we get a palindrome (55782228755).

The spelling of 10072101754 in words is "ten billion, seventy-two million, one hundred one thousand, seven hundred fifty-four".

Divisors: 1 2 11 13 22 26 143 286 35217139 70434278 387388529 457822807 774777058 915645614 5036050877 10072101754