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46345161017 = 128935954353
BaseRepresentation
bin101011001010011000…
…110000100100111001
311102121212121010002002
4223022120300210321
51224403330123032
633142441350345
73230322240341
oct531230604471
9142555533062
1046345161017
11187226a9471
128b94a983b5
1344a77cbacc
142359187d21
151313a9e862
hexaca630939

46345161017 has 4 divisors (see below), whose sum is σ = 46381116660. Its totient is φ = 46309205376.

The previous prime is 46345161011. The next prime is 46345161041. The reversal of 46345161017 is 71016154364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16126206121 + 30218954896 = 126989^2 + 173836^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-46345161017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46345161011) 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, 17975888 + ... + 17978465.

It is an arithmetic number, because the mean of its divisors is an integer number (11595279165).

Almost surely, 246345161017 is an apocalyptic number.

It is an amenable number.

46345161017 is a deficient number, since it is larger than the sum of its proper divisors (35955643).

46345161017 is a wasteful number, since it uses less digits than its factorization.

46345161017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35955642.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 46345161017 in words is "forty-six billion, three hundred forty-five million, one hundred sixty-one thousand, seventeen".

Divisors: 1 1289 35954353 46345161017