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45335151017 = 1361281203449
BaseRepresentation
bin101010001110001011…
…111000000110101001
311100000111002021211022
4222032023320012221
51220321244313032
632454321342225
73163306265642
oct521613700651
9140014067738
1045335151017
1118254568a62
128952797975
134376498660
1422a0d926c9
1512a5092512
hexa8e2f81a9

45335151017 has 16 divisors (see below), whose sum is σ = 49799677200. Its totient is φ = 41015116800.

The previous prime is 45335150957. The next prime is 45335151019. The reversal of 45335151017 is 71015153354.

It can be written as a sum of positive squares in 8 ways, for example, as 13772430736 + 31562720281 = 117356^2 + 177659^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-45335151017 is a prime.

It is a super-2 number, since 2×453351510172 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45335151019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121109 + ... + 324557.

It is an arithmetic number, because the mean of its divisors is an integer number (3112479825).

Almost surely, 245335151017 is an apocalyptic number.

It is an amenable number.

45335151017 is a deficient number, since it is larger than the sum of its proper divisors (4464526183).

45335151017 is a wasteful number, since it uses less digits than its factorization.

45335151017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203804.

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 45335151017 in words is "forty-five billion, three hundred thirty-five million, one hundred fifty-one thousand, seventeen".

Divisors: 1 13 61 281 793 3653 17141 203449 222833 2644837 12410389 57169169 161335057 743199197 3487319309 45335151017