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10343857310 = 256715438593
BaseRepresentation
bin10011010001000101…
…01011110010011110
3222200212210101200022
421220202223302132
5132141011413220
64430224432142
7514221223253
oct115042536236
928625711608
1010343857310
114428924106
122008178652
13c8b002737
14701ab142a
15408181925
hex2688abc9e

10343857310 has 16 divisors (see below), whose sum is σ = 18896839056. Its totient is φ = 4075788288.

The previous prime is 10343857309. The next prime is 10343857319. The reversal of 10343857310 is 1375834301.

10343857310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103438573102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343857319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7718627 + ... + 7719966.

It is an arithmetic number, because the mean of its divisors is an integer number (1181052441).

Almost surely, 210343857310 is an apocalyptic number.

10343857310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10343857310 is a deficient number, since it is larger than the sum of its proper divisors (8552981746).

10343857310 is a wasteful number, since it uses less digits than its factorization.

10343857310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15438667.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 10343857310 in words is "ten billion, three hundred forty-three million, eight hundred fifty-seven thousand, three hundred ten".

Divisors: 1 2 5 10 67 134 335 670 15438593 30877186 77192965 154385930 1034385731 2068771462 5171928655 10343857310