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10342130132 = 2217152090149
BaseRepresentation
bin10011010000111000…
…00110000111010100
3222200202112122102202
421220130012013110
5132140041131012
64430123424032
7514200440615
oct115034060724
928622478382
1010342130132
114427954494
122007685018
13c8a849539
14701781c0c
15407e3ecc2
hex2687061d4

10342130132 has 12 divisors (see below), whose sum is σ = 19163358900. Its totient is φ = 4866884736.

The previous prime is 10342130111. The next prime is 10342130173. The reversal of 10342130132 is 23103124301.

It can be written as a sum of positive squares in 2 ways, for example, as 3158889616 + 7183240516 = 56204^2 + 84754^2 .

It is a super-3 number, since 3×103421301323 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76045007 + ... + 76045142.

It is an arithmetic number, because the mean of its divisors is an integer number (1596946575).

Almost surely, 210342130132 is an apocalyptic number.

It is an amenable number.

10342130132 is a deficient number, since it is larger than the sum of its proper divisors (8821228768).

10342130132 is a wasteful number, since it uses less digits than its factorization.

10342130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152090170 (or 152090168 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10342130132 its reverse (23103124301), we get a palindrome (33445254433).

The spelling of 10342130132 in words is "ten billion, three hundred forty-two million, one hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 152090149 304180298 608360596 2585532533 5171065066 10342130132