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10042043334 = 231673673889
BaseRepresentation
bin10010101101000110…
…10110101111000110
3221220211212122201220
421112203112233012
5131031230341314
64340243501210
7503564650161
oct112643265706
927824778656
1010042043334
114293520874
121b43087806
13c4061b09b
146b3988ad8
153db9153a9
hex2568d6bc6

10042043334 has 8 divisors (see below), whose sum is σ = 20084086680. Its totient is φ = 3347347776.

The previous prime is 10042043279. The next prime is 10042043339. The reversal of 10042043334 is 43334024001.

It is a sphenic number, since it is the product of 3 distinct primes.

10042043334 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042043339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836836939 + ... + 836836950.

It is an arithmetic number, because the mean of its divisors is an integer number (2510510835).

Almost surely, 210042043334 is an apocalyptic number.

10042043334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10042043334 is a wasteful number, since it uses less digits than its factorization.

10042043334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673673894.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10042043334 its reverse (43334024001), we get a palindrome (53376067335).

The spelling of 10042043334 in words is "ten billion, forty-two million, forty-three thousand, three hundred thirty-four".

Divisors: 1 2 3 6 1673673889 3347347778 5021021667 10042043334