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10342434341 = 79399130259
BaseRepresentation
bin10011010000111010…
…10000011000100101
3222200210010002201202
421220131100120211
5132140130344331
64430134132245
7514203145541
oct115035203045
928623102652
1010342434341
114428041aa8
1220077b1085
13c8a924b45
14701820a21
15407e9eecb
hex268750625

10342434341 has 4 divisors (see below), whose sum is σ = 10342644000. Its totient is φ = 10342224684.

The previous prime is 10342434317. The next prime is 10342434353. The reversal of 10342434341 is 14343424301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10342434341 is a prime.

It is a super-2 number, since 2×103424343412 (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 (10342434391) 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, 14270 + ... + 144528.

It is an arithmetic number, because the mean of its divisors is an integer number (2585661000).

Almost surely, 210342434341 is an apocalyptic number.

It is an amenable number.

10342434341 is a deficient number, since it is larger than the sum of its proper divisors (209659).

10342434341 is an equidigital number, since it uses as much as digits as its factorization.

10342434341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209658.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10342434341 its reverse (14343424301), we get a palindrome (24685858642).

The spelling of 10342434341 in words is "ten billion, three hundred forty-two million, four hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 79399 130259 10342434341