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10343755444 = 2211679334607
BaseRepresentation
bin10011010001000100…
…10010111010110100
3222200212121012221111
421220202102322310
5132141000133234
64430222324404
7514220320261
oct115042227264
928625535844
1010343755444
114428864620
122008129704
13c8ac98269
14701a86268
15408161664
hex268892eb4

10343755444 has 24 divisors (see below), whose sum is σ = 19750647168. Its totient is φ = 4700879040.

The previous prime is 10343755381. The next prime is 10343755447. The reversal of 10343755444 is 44455734301.

It is a junction number, because it is equal to n+sod(n) for n = 10343755397 and 10343755406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343755447) 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, 281589 + ... + 316195.

It is an arithmetic number, because the mean of its divisors is an integer number (822943632).

Almost surely, 210343755444 is an apocalyptic number.

It is an amenable number.

10343755444 is a deficient number, since it is larger than the sum of its proper divisors (9406891724).

10343755444 is a wasteful number, since it uses less digits than its factorization.

10343755444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41415 (or 41413 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 10343755444 in words is "ten billion, three hundred forty-three million, seven hundred fifty-five thousand, four hundred forty-four".

Divisors: 1 2 4 11 22 44 6793 13586 27172 34607 69214 74723 138428 149446 298892 380677 761354 1522708 235085351 470170702 940341404 2585938861 5171877722 10343755444