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1379713375 = 5312898563
BaseRepresentation
bin101001000111100…
…1100000101011111
310120011011200221101
41102033030011133
510311201312000
6344524013531
746122240655
oct12217140537
93504150841
101379713375
116488a3097
123260912a7
1318cac7a61
14d1350dd5
15811d8e6a
hex523cc15f

1379713375 has 16 divisors (see below), whose sum is σ = 1723419360. Its totient is φ = 1102785600.

The previous prime is 1379713339. The next prime is 1379713381. The reversal of 1379713375 is 5733179731.

It is not a de Polignac number, because 1379713375 - 219 = 1379189087 is a prime.

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, 156844 + ... + 165406.

It is an arithmetic number, because the mean of its divisors is an integer number (107713710).

Almost surely, 21379713375 is an apocalyptic number.

1379713375 is a deficient number, since it is larger than the sum of its proper divisors (343705985).

1379713375 is an equidigital number, since it uses as much as digits as its factorization.

1379713375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9867 (or 9857 counting only the distinct ones).

The product of its digits is 416745, while the sum is 46.

The square root of 1379713375 is about 37144.4931988579. The cubic root of 1379713375 is about 1113.2591964709.

It can be divided in two parts, 13797 and 13375, that added together give a palindrome (27172).

The spelling of 1379713375 in words is "one billion, three hundred seventy-nine million, seven hundred thirteen thousand, three hundred seventy-five".

Divisors: 1 5 25 125 1289 6445 8563 32225 42815 161125 214075 1070375 11037707 55188535 275942675 1379713375