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10139062406 = 2113823120551
BaseRepresentation
bin10010111000101010…
…11101000010000110
3222011121102201212212
421130111131002012
5131231044444111
64354031143422
7506153415464
oct113425350206
928147381785
1010139062406
114333266720
121b6b674b72
13c57759b15
146c2801834
153e51cb98b
hex25c55d086

10139062406 has 16 divisors (see below), whose sum is σ = 16595670528. Its totient is φ = 4607421000.

The previous prime is 10139062403. The next prime is 10139062411. The reversal of 10139062406 is 60426093101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10139062403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23831 + ... + 144381.

It is an arithmetic number, because the mean of its divisors is an integer number (1037229408).

Almost surely, 210139062406 is an apocalyptic number.

10139062406 is a deficient number, since it is larger than the sum of its proper divisors (6456608122).

10139062406 is a wasteful number, since it uses less digits than its factorization.

10139062406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124387.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 10139062406 in words is "ten billion, one hundred thirty-nine million, sixty-two thousand, four hundred six".

Divisors: 1 2 11 22 3823 7646 42053 84106 120551 241102 1326061 2652122 460866473 921732946 5069531203 10139062406