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5370055217 = 17315885601
BaseRepresentation
bin1010000000001010…
…01000101000110001
3111212020201001212222
411000011020220301
541444213231332
62244510530425
7250034500442
oct50005105061
914766631788
105370055217
11230628aa6a
12105a506a15
13677717387
1438d2ad2c9
152166a2712
hex140148a31

5370055217 has 4 divisors (see below), whose sum is σ = 5685940836. Its totient is φ = 5054169600.

The previous prime is 5370055133. The next prime is 5370055247. The reversal of 5370055217 is 7125500735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2369645041 + 3000410176 = 48679^2 + 54776^2 .

It is a cyclic number.

It is not a de Polignac number, because 5370055217 - 212 = 5370051121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5370055247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157942784 + ... + 157942817.

It is an arithmetic number, because the mean of its divisors is an integer number (1421485209).

Almost surely, 25370055217 is an apocalyptic number.

It is an amenable number.

5370055217 is a deficient number, since it is larger than the sum of its proper divisors (315885619).

5370055217 is a wasteful number, since it uses less digits than its factorization.

5370055217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315885618.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 5370055217 is about 73280.6605933653. The cubic root of 5370055217 is about 1751.1617012567.

The spelling of 5370055217 in words is "five billion, three hundred seventy million, fifty-five thousand, two hundred seventeen".

Divisors: 1 17 315885601 5370055217