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46868000261 = 569659124991
BaseRepresentation
bin101011101001100011…
…001110111000000101
311110222022102002200112
4223221203032320011
51231441202002021
633310355522405
73246301300115
oct535143167005
9143868362615
1046868000261
1118970845315
1290bbbb9405
13455bc1c744
1423a87a7045
151344929d5b
hexae98cee05

46868000261 has 8 divisors (see below), whose sum is σ = 47021990400. Its totient is φ = 46714262560.

The previous prime is 46868000251. The next prime is 46868000279. The reversal of 46868000261 is 16200086864.

46868000261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46868000261 - 218 = 46867738117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46868000251) 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, 312476 + ... + 437466.

It is an arithmetic number, because the mean of its divisors is an integer number (5877748800).

Almost surely, 246868000261 is an apocalyptic number.

46868000261 is the 124991-st octagonal number.

It is an amenable number.

46868000261 is a deficient number, since it is larger than the sum of its proper divisors (153990139).

46868000261 is a wasteful number, since it uses less digits than its factorization.

46868000261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126219.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 46868000261 in words is "forty-six billion, eight hundred sixty-eight million, two hundred sixty-one", and thus it is an aban number.

Divisors: 1 569 659 124991 374971 71119879 82369069 46868000261