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10342157051 = 67421936587
BaseRepresentation
bin10011010000111000…
…01100101011111011
3222200202121000100202
421220130030223323
5132140043011201
64430124152415
7514200612242
oct115034145373
928622530322
1010342157051
114427972736
12200769870b
13c8a858875
1470178b959
15407e47c6b
hex26870cafb

10342157051 has 8 divisors (see below), whose sum is σ = 10499292480. Its totient is φ = 10185103368.

The previous prime is 10342157003. The next prime is 10342157057. The reversal of 10342157051 is 15075124301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10342157051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10342157057) 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, 264380 + ... + 300966.

It is an arithmetic number, because the mean of its divisors is an integer number (1312411560).

Almost surely, 210342157051 is an apocalyptic number.

10342157051 is a deficient number, since it is larger than the sum of its proper divisors (157135429).

10342157051 is an equidigital number, since it uses as much as digits as its factorization.

10342157051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40873.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 10342157051 in words is "ten billion, three hundred forty-two million, one hundred fifty-seven thousand, fifty-one".

Divisors: 1 67 4219 36587 282673 2451329 154360553 10342157051