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10042404348 = 2232336385523
BaseRepresentation
bin10010101101001001…
…01110110111111100
3221220212112222221210
421112210232313330
5131031323414343
64340255324420
7503601012534
oct112644566774
927825488853
1010042404348
114293748029
121b43220710
13c407164c2
146b3a404c4
153db987333
hex25692edfc

10042404348 has 24 divisors (see below), whose sum is σ = 24451072128. Its totient is φ = 3201925936.

The previous prime is 10042404347. The next prime is 10042404389. The reversal of 10042404348 is 84340424001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042404347) 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, 18192486 + ... + 18193037.

It is an arithmetic number, because the mean of its divisors is an integer number (1018794672).

Almost surely, 210042404348 is an apocalyptic number.

It is an amenable number.

10042404348 is an abundant number, since it is smaller than the sum of its proper divisors (14408667780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10042404348 is a wasteful number, since it uses less digits than its factorization.

10042404348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36385553 (or 36385551 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 10042404348 its reverse (84340424001), we get a palindrome (94382828349).

The spelling of 10042404348 in words is "ten billion, forty-two million, four hundred four thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 36385523 72771046 109156569 145542092 218313138 436626276 836867029 1673734058 2510601087 3347468116 5021202174 10042404348