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5304031015215 = 351417724941953
BaseRepresentation
bin100110100101111000011…
…1000100111000100101111
3200210001122001002221111010
41031023300320213010233
51143400123414441330
615140345504200303
71055126555515452
oct115136070470457
920701561087433
105304031015215
111765477261199
12717b59309093
132c622508367a
14144a05dd3499
1592e83c303b0
hex4d2f0e2712f

5304031015215 has 16 divisors (see below), whose sum is σ = 8487048571488. Its totient is φ = 2828616892416.

The previous prime is 5304031015211. The next prime is 5304031015219. The reversal of 5304031015215 is 5125101304035.

It is an interprime number because it is at equal distance from previous prime (5304031015211) and next prime (5304031015219).

It is not a de Polignac number, because 5304031015215 - 22 = 5304031015211 is a prime.

It is a super-2 number, since 2×53040310152152 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304031015211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12258322 + ... + 12683631.

It is an arithmetic number, because the mean of its divisors is an integer number (530440535718).

Almost surely, 25304031015215 is an apocalyptic number.

5304031015215 is a deficient number, since it is larger than the sum of its proper divisors (3183017556273).

5304031015215 is a wasteful number, since it uses less digits than its factorization.

5304031015215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24956138.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 5304031015215 in words is "five trillion, three hundred four billion, thirty-one million, fifteen thousand, two hundred fifteen".

Divisors: 1 3 5 15 14177 42531 70885 212655 24941953 74825859 124709765 374129295 353602067681 1060806203043 1768010338405 5304031015215