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10032004343 = 17956044717
BaseRepresentation
bin10010101011111010…
…00011110011110111
3221220010222121211102
421111331003303313
5131021143114333
64335244400315
7503413426034
oct112575036367
927803877742
1010032004343
114288894389
121b3b84609b
13c3b51485a
146b24d438b
153daad0ae8
hex255f43cf7

10032004343 has 4 divisors (see below), whose sum is σ = 10088049240. Its totient is φ = 9975959448.

The previous prime is 10032004337. The next prime is 10032004373. The reversal of 10032004343 is 34340023001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10032004343 is a prime.

It is a super-2 number, since 2×100320043432 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032004303) 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, 28022180 + ... + 28022537.

It is an arithmetic number, because the mean of its divisors is an integer number (2522012310).

Almost surely, 210032004343 is an apocalyptic number.

10032004343 is a deficient number, since it is larger than the sum of its proper divisors (56044897).

10032004343 is an equidigital number, since it uses as much as digits as its factorization.

10032004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56044896.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10032004343 its reverse (34340023001), we get a palindrome (44372027344).

The spelling of 10032004343 in words is "ten billion, thirty-two million, four thousand, three hundred forty-three".

Divisors: 1 179 56044717 10032004343