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34265442131 = 174171692413
BaseRepresentation
bin11111111010011000…
…010010011101010011
310021110000110210222022
4133322120102131103
51030133423122011
623424043202055
72322062311124
oct377230223523
9107400423868
1034265442131
1113593a48918
12678351632b
133300ca4b5b
141930b3804b
15d583338db
hex7fa612753

34265442131 has 16 divisors (see below), whose sum is σ = 37689478848. Its totient is φ = 31020057600.

The previous prime is 34265442091. The next prime is 34265442149. The reversal of 34265442131 is 13124456243.

It is a cyclic number.

It is not a de Polignac number, because 34265442131 - 218 = 34265179987 is a prime.

It is a super-2 number, since 2×342654421312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34265442091 and 34265442100.

It is not an unprimeable number, because it can be changed into a prime (34265442151) 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, 296720 + ... + 395693.

It is an arithmetic number, because the mean of its divisors is an integer number (2355592428).

Almost surely, 234265442131 is an apocalyptic number.

34265442131 is a deficient number, since it is larger than the sum of its proper divisors (3424036717).

34265442131 is a wasteful number, since it uses less digits than its factorization.

34265442131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692542.

The product of its digits is 69120, while the sum is 35.

Adding to 34265442131 its reverse (13124456243), we get a palindrome (47389898374).

The spelling of 34265442131 in words is "thirty-four billion, two hundred sixty-five million, four hundred forty-two thousand, one hundred thirty-one".

Divisors: 1 17 41 71 697 1207 2911 49487 692413 11771021 28388933 49161323 482611861 835742491 2015614243 34265442131