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46122930641 = 372129585517
BaseRepresentation
bin101010111101001001…
…000001000111010001
311102001101102122022102
4222331021001013101
51223424432240031
633104422250145
73221653304354
oct527511010721
9142041378272
1046122930641
11186192124a7
128b32586955
134470760148
14233785a29b
1512ee3037cb
hexabd2411d1

46122930641 has 8 divisors (see below), whose sum is σ = 47391826920. Its totient is φ = 44855209728.

The previous prime is 46122930593. The next prime is 46122930671. The reversal of 46122930641 is 14603922164.

It can be written as a sum of positive squares in 4 ways, for example, as 7835790400 + 38287140241 = 88520^2 + 195671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46122930641 - 230 = 45049188817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46122930595 and 46122930604.

It is not an unprimeable number, because it can be changed into a prime (46122930671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213986 + ... + 371531.

It is an arithmetic number, because the mean of its divisors is an integer number (5923978365).

Almost surely, 246122930641 is an apocalyptic number.

It is an amenable number.

46122930641 is a deficient number, since it is larger than the sum of its proper divisors (1268896279).

46122930641 is a wasteful number, since it uses less digits than its factorization.

46122930641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587683.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 46122930641 in words is "forty-six billion, one hundred twenty-two million, nine hundred thirty thousand, six hundred forty-one".

Divisors: 1 37 2129 78773 585517 21664129 1246565693 46122930641