Search a number
-
+
13214511353 = 139233408019
BaseRepresentation
bin11000100111010010…
…10111000011111001
31021002221102201201102
430103221113003321
5204030403330403
610023132501145
7645316331111
oct142351270371
937087381642
1013214511353
115671279a6a
12268961a7b5
13132796a0b4
148d5048041
155251c5b88
hex313a570f9

13214511353 has 8 divisors (see below), whose sum is σ = 13366735200. Its totient is φ = 13063104288.

The previous prime is 13214511347. The next prime is 13214511361. The reversal of 13214511353 is 35311541231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13214511353 - 216 = 13214445817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13214511053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171623 + ... + 236396.

It is an arithmetic number, because the mean of its divisors is an integer number (1670841900).

Almost surely, 213214511353 is an apocalyptic number.

It is an amenable number.

13214511353 is a deficient number, since it is larger than the sum of its proper divisors (152223847).

13214511353 is a wasteful number, since it uses less digits than its factorization.

13214511353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408391.

The product of its digits is 5400, while the sum is 29.

The spelling of 13214511353 in words is "thirteen billion, two hundred fourteen million, five hundred eleven thousand, three hundred fifty-three".

Divisors: 1 139 233 32387 408019 56714641 95068427 13214511353