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34145274314 = 217072637157
BaseRepresentation
bin11111110011001101…
…111000100111001010
310021010122100122201102
4133303031320213022
51024412142234224
623404111421402
72316103020464
oct376315704712
9107118318642
1034145274314
1113532131a78
12674b224862
1332b211c738
14191cbb7134
15d4c9e84ae
hex7f33789ca

34145274314 has 4 divisors (see below), whose sum is σ = 51217911474. Its totient is φ = 17072637156.

The previous prime is 34145274313. The next prime is 34145274341. The reversal of 34145274314 is 41347254143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26808495289 + 7336779025 = 163733^2 + 85655^2 .

It is not an unprimeable number, because it can be changed into a prime (34145274311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8536318577 + ... + 8536318580.

Almost surely, 234145274314 is an apocalyptic number.

34145274314 is a deficient number, since it is larger than the sum of its proper divisors (17072637160).

34145274314 is a wasteful number, since it uses less digits than its factorization.

34145274314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17072637159.

The product of its digits is 161280, while the sum is 38.

The spelling of 34145274314 in words is "thirty-four billion, one hundred forty-five million, two hundred seventy-four thousand, three hundred fourteen".

Divisors: 1 2 17072637157 34145274314