Base | Representation |
---|---|
bin | 1001000001101… |
… | …00110110011010 |
3 | 12021110200000020 |
4 | 10200310312122 |
5 | 123340321241 |
6 | 11302451310 |
7 | 1606362240 |
oct | 440646632 |
9 | 167420006 |
10 | 75713946 |
11 | 39814010 |
12 | 21433b36 |
13 | 128bc569 |
14 | a0ac790 |
15 | 69a8b66 |
hex | 4834d9a |
75713946 has 32 divisors (see below), whose sum is σ = 188794368. Its totient is φ = 19665840.
The previous prime is 75713923. The next prime is 75713977. The reversal of 75713946 is 64931757.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 75713898 and 75713907.
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, 81480 + ... + 82403.
It is an arithmetic number, because the mean of its divisors is an integer number (5899824).
Almost surely, 275713946 is an apocalyptic number.
75713946 is an abundant number, since it is smaller than the sum of its proper divisors (113080422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75713946 is a wasteful number, since it uses less digits than its factorization.
75713946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163906.
The product of its digits is 158760, while the sum is 42.
The square root of 75713946 is about 8701.3760980663. The cubic root of 75713946 is about 423.0502541884.
The spelling of 75713946 in words is "seventy-five million, seven hundred thirteen thousand, nine hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •