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10340342341 = 729131388837
BaseRepresentation
bin10011010000101010…
…10001101001000101
3222200122011211001021
421220111101221011
5132134111423331
64430021231141
7514146313450
oct115025215105
928618154037
1010340342341
11442694327a
122006b624b1
13c8a371884
14701438497
15407bda211
hex268551a45

10340342341 has 16 divisors (see below), whose sum is σ = 12318387840. Its totient is φ = 8492178240.

The previous prime is 10340342339. The next prime is 10340342357. The reversal of 10340342341 is 14324304301.

It is not a de Polignac number, because 10340342341 - 21 = 10340342339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340342041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167826 + ... + 221011.

It is an arithmetic number, because the mean of its divisors is an integer number (769899240).

Almost surely, 210340342341 is an apocalyptic number.

It is an amenable number.

10340342341 is a deficient number, since it is larger than the sum of its proper divisors (1978045499).

10340342341 is a wasteful number, since it uses less digits than its factorization.

10340342341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389004.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10340342341 its reverse (14324304301), we get a palindrome (24664646642).

The spelling of 10340342341 in words is "ten billion, three hundred forty million, three hundred forty-two thousand, three hundred forty-one".

Divisors: 1 7 29 131 203 917 3799 26593 388837 2721859 11276273 50937647 78933911 356563529 1477191763 10340342341