Base | Representation |
---|---|
bin | 110001111001001001… |
… | …1011011010101100011 |
3 | 101020120002002011110222 |
4 | 1203302103123111203 |
5 | 3223412431102313 |
6 | 121115500113255 |
7 | 10512065215526 |
oct | 1436223332543 |
9 | 336502064428 |
10 | 107144394083 |
11 | 41492243121 |
12 | 1892253582b |
13 | a146a00a6c |
14 | 5285c46bbd |
15 | 2bc1577208 |
hex | 18f24db563 |
107144394083 has 4 divisors (see below), whose sum is σ = 108653470128. Its totient is φ = 105635318040.
The previous prime is 107144394047. The next prime is 107144394113. The reversal of 107144394083 is 380493441701.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-107144394083 is a prime.
It is a super-2 number, since 2×1071443940832 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107144394283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754537916 + ... + 754538057.
It is an arithmetic number, because the mean of its divisors is an integer number (27163367532).
Almost surely, 2107144394083 is an apocalyptic number.
107144394083 is a deficient number, since it is larger than the sum of its proper divisors (1509076045).
107144394083 is an equidigital number, since it uses as much as digits as its factorization.
107144394083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1509076044.
The product of its (nonzero) digits is 290304, while the sum is 44.
The spelling of 107144394083 in words is "one hundred seven billion, one hundred forty-four million, three hundred ninety-four thousand, eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •