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5151245325 = 352193614909
BaseRepresentation
bin1001100110000100…
…11100010000001101
3111021222222101010220
410303002130100031
541022204322300
62211053021553
7241436601642
oct46302342015
914258871126
105151245325
11220381a946
12bb91848b9
136412a5575
1436c1d1dc9
1520237eda0
hex13309c40d

5151245325 has 24 divisors (see below), whose sum is σ = 8964976800. Its totient is φ = 2602733760.

The previous prime is 5151245299. The next prime is 5151245357. The reversal of 5151245325 is 5235421515.

It is not a de Polignac number, because 5151245325 - 212 = 5151241229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1806030 + ... + 1808879.

It is an arithmetic number, because the mean of its divisors is an integer number (373540700).

Almost surely, 25151245325 is an apocalyptic number.

It is an amenable number.

5151245325 is a deficient number, since it is larger than the sum of its proper divisors (3813731475).

5151245325 is a wasteful number, since it uses less digits than its factorization.

5151245325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614941 (or 3614936 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 5151245325 is about 71772.1765379872. The cubic root of 5151245325 is about 1727.0466864091.

The spelling of 5151245325 in words is "five billion, one hundred fifty-one million, two hundred forty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 3614909 10844727 18074545 54223635 68683271 90372725 206049813 271118175 343416355 1030249065 1717081775 5151245325