Base | Representation |
---|---|
bin | 11001000110010001… |
… | …11010110010000111 |
3 | 1021210001112121001022 |
4 | 30203020322302013 |
5 | 210043424124000 |
6 | 10105020021355 |
7 | 654623604362 |
oct | 144310726207 |
9 | 37701477038 |
10 | 13474442375 |
11 | 5794a75a99 |
12 | 274069185b |
13 | 1369778b34 |
14 | 91b78b0d9 |
15 | 53ce1c585 |
hex | 32323ac87 |
13474442375 has 16 divisors (see below), whose sum is σ = 17207183136. Its totient is φ = 10528862400.
The previous prime is 13474442327. The next prime is 13474442431. The reversal of 13474442375 is 57324447431.
It is not a de Polignac number, because 13474442375 - 28 = 13474442119 is a prime.
It is a Duffinian number.
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, 1248062 + ... + 1258811.
It is an arithmetic number, because the mean of its divisors is an integer number (1075448946).
Almost surely, 213474442375 is an apocalyptic number.
13474442375 is a deficient number, since it is larger than the sum of its proper divisors (3732740761).
13474442375 is an equidigital number, since it uses as much as digits as its factorization.
13474442375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2506931 (or 2506921 counting only the distinct ones).
The product of its digits is 1128960, while the sum is 44.
The spelling of 13474442375 in words is "thirteen billion, four hundred seventy-four million, four hundred forty-two thousand, three hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •