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1475396214513 = 313131288783757
BaseRepresentation
bin10101011110000100011…
…101111001111011110001
312020001020220021100001020
4111132010131321323301
5143133102412331023
63045442045130053
7211410456621354
oct25360435717361
95201226240036
101475396214513
11519791777181
121b9b37259929
13a918acc7660
14515a3b8029b
15285a238dde3
hex15784779ef1

1475396214513 has 16 divisors (see below), whose sum is σ = 2134689539136. Its totient is φ = 901005318720.

The previous prime is 1475396214503. The next prime is 1475396214527. The reversal of 1475396214513 is 3154126935741.

It is not a de Polignac number, because 1475396214513 - 24 = 1475396214497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1475396214503) 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, 144386770 + ... + 144396987.

It is an arithmetic number, because the mean of its divisors is an integer number (133418096196).

Almost surely, 21475396214513 is an apocalyptic number.

1475396214513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1475396214513 is a deficient number, since it is larger than the sum of its proper divisors (659293324623).

1475396214513 is a wasteful number, since it uses less digits than its factorization.

1475396214513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288783904.

The product of its digits is 2721600, while the sum is 51.

The spelling of 1475396214513 in words is "one trillion, four hundred seventy-five billion, three hundred ninety-six million, two hundred fourteen thousand, five hundred thirteen".

Divisors: 1 3 13 39 131 393 1703 5109 288783757 866351271 3754188841 11262566523 37830672167 113492016501 491798738171 1475396214513