Base | Representation |
---|---|
bin | 110100010111010010… |
… | …0001111100001101001 |
3 | 101202020212021022112212 |
4 | 1220232210033201221 |
5 | 3320244300334114 |
6 | 123354202214505 |
7 | 11060424435542 |
oct | 1505644174151 |
9 | 352225238485 |
10 | 112450402409 |
11 | 43765358774 |
12 | 199634b4435 |
13 | a7b1082167 |
14 | 562a8034c9 |
15 | 2dd22c7b3e |
hex | 1a2e90f869 |
112450402409 has 8 divisors (see below), whose sum is σ = 113310841728. Its totient is φ = 111590537760.
The previous prime is 112450402399. The next prime is 112450402417. The reversal of 112450402409 is 904204054211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112450402409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112450402429) 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, 253364 + ... + 537674.
It is an arithmetic number, because the mean of its divisors is an integer number (14163855216).
Almost surely, 2112450402409 is an apocalyptic number.
It is an amenable number.
112450402409 is a deficient number, since it is larger than the sum of its proper divisors (860439319).
112450402409 is a wasteful number, since it uses less digits than its factorization.
112450402409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287335.
The product of its (nonzero) digits is 11520, while the sum is 32.
The spelling of 112450402409 in words is "one hundred twelve billion, four hundred fifty million, four hundred two thousand, four hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •