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46043013 = 315347671
BaseRepresentation
bin1010111110100…
…0111110000101
310012122020010210
42233220332011
543241334023
64322510033
71066234122
oct257507605
9105566123
1046043013
1123a98885
1213505319
1397012b3
146187749
154097593
hex2be8f85

46043013 has 4 divisors (see below), whose sum is σ = 61390688. Its totient is φ = 30695340.

The previous prime is 46043009. The next prime is 46043027. The reversal of 46043013 is 31034064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46043013 - 22 = 46043009 is a prime.

It is a super-2 number, since 2×460430132 = 4239918092236338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46043113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7673833 + ... + 7673838.

It is an arithmetic number, because the mean of its divisors is an integer number (15347672).

Almost surely, 246043013 is an apocalyptic number.

It is an amenable number.

46043013 is a deficient number, since it is larger than the sum of its proper divisors (15347675).

46043013 is a wasteful number, since it uses less digits than its factorization.

46043013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347674.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 46043013 is about 6785.5002026380. The cubic root of 46043013 is about 358.4164317584.

Adding to 46043013 its reverse (31034064), we get a palindrome (77077077).

The spelling of 46043013 in words is "forty-six million, forty-three thousand, thirteen".

Divisors: 1 3 15347671 46043013