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34464131 = 1337137523
BaseRepresentation
bin1000001101111…
…0000110000011
32101211221220022
42003132012003
532310323011
63230404055
7565640342
oct203360603
971757808
1034464131
11184aa459
12b66062b
1371a8ba0
144811b59
15305b8db
hex20de183

34464131 has 16 divisors (see below), whose sum is σ = 38469984. Its totient is φ = 30668544.

The previous prime is 34464091. The next prime is 34464137. The reversal of 34464131 is 13146443.

It is a cyclic number.

It is not a de Polignac number, because 34464131 - 214 = 34447747 is a prime.

It is a super-2 number, since 2×344641312 = 2375552651170322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34464131.

It is not an unprimeable number, because it can be changed into a prime (34464137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65636 + ... + 66158.

It is an arithmetic number, because the mean of its divisors is an integer number (2404374).

Almost surely, 234464131 is an apocalyptic number.

34464131 is a deficient number, since it is larger than the sum of its proper divisors (4005853).

34464131 is a wasteful number, since it uses less digits than its factorization.

34464131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710.

The product of its digits is 3456, while the sum is 26.

The square root of 34464131 is about 5870.6158961390. The cubic root of 34464131 is about 325.4286446656.

The spelling of 34464131 in words is "thirty-four million, four hundred sixty-four thousand, one hundred thirty-one".

Divisors: 1 13 37 137 481 523 1781 5069 6799 19351 65897 71651 251563 931463 2651087 34464131