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46780488995 = 5163491116903
BaseRepresentation
bin101011100100010101…
…011001110100100011
311110202012202001210112
4223210111121310203
51231301301121440
633253552121535
73244156411202
oct534425316443
9143665661715
1046780488995
1118926403859
1290968362ab
134546a5c526
14239ad07239
15133bde0965
hexae4559d23

46780488995 has 16 divisors (see below), whose sum is σ = 56596499712. Its totient is φ = 37118723040.

The previous prime is 46780488977. The next prime is 46780489003. The reversal of 46780488995 is 59988408764.

It is a happy number.

46780488995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46780488995 - 220 = 46779440419 is a prime.

It is a super-2 number, since 2×467804889952 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341714 + ... + 458616.

It is an arithmetic number, because the mean of its divisors is an integer number (3537281232).

Almost surely, 246780488995 is an apocalyptic number.

46780488995 is a deficient number, since it is larger than the sum of its proper divisors (9816010717).

46780488995 is a wasteful number, since it uses less digits than its factorization.

46780488995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117562.

The product of its (nonzero) digits is 139345920, while the sum is 68.

The spelling of 46780488995 in words is "forty-six billion, seven hundred eighty million, four hundred eighty-eight thousand, nine hundred ninety-five".

Divisors: 1 5 163 491 815 2455 80033 116903 400165 584515 19055189 57399373 95275945 286996865 9356097799 46780488995