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5252214015 = 33538905289
BaseRepresentation
bin1001110010000111…
…00110110011111111
3111120000222010011000
410321003212303333
541224031322030
62225101101343
7244104040206
oct47103466377
914500863130
105252214015
112255813144
121026b57853
13659197c59
1437b79623d
1520b176860
hex1390e6cff

5252214015 has 16 divisors (see below), whose sum is σ = 9337269600. Its totient is φ = 2801180736.

The previous prime is 5252213987. The next prime is 5252214083. The reversal of 5252214015 is 5104122525.

5252214015 is a `hidden beast` number, since 5 + 252 + 2 + 1 + 401 + 5 = 666.

It is not a de Polignac number, because 5252214015 - 29 = 5252213503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5252214015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19452510 + ... + 19452779.

It is an arithmetic number, because the mean of its divisors is an integer number (583579350).

Almost surely, 25252214015 is an apocalyptic number.

5252214015 is a deficient number, since it is larger than the sum of its proper divisors (4085055585).

5252214015 is a wasteful number, since it uses less digits than its factorization.

5252214015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38905303 (or 38905297 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5252214015 is about 72472.1602755155. The cubic root of 5252214015 is about 1738.2576047780.

The spelling of 5252214015 in words is "five billion, two hundred fifty-two million, two hundred fourteen thousand, fifteen".

Divisors: 1 3 5 9 15 27 45 135 38905289 116715867 194526445 350147601 583579335 1050442803 1750738005 5252214015