Base | Representation |
---|---|
bin | 110010010011001101… |
… | …1100011000010010001 |
3 | 101022211000200121012110 |
4 | 1210212123203002101 |
5 | 3232210322004001 |
6 | 121342340415533 |
7 | 10542544552332 |
oct | 1444633430221 |
9 | 338730617173 |
10 | 108018938001 |
11 | 418a0968997 |
12 | 18b273a75a9 |
13 | a255c53780 |
14 | 532a058289 |
15 | 2c232263d6 |
hex | 19266e3091 |
108018938001 has 48 divisors (see below), whose sum is σ = 160947346560. Its totient is φ = 64056614400.
The previous prime is 108018937933. The next prime is 108018938029. The reversal of 108018938001 is 100839810801.
It is not a de Polignac number, because 108018938001 - 235 = 73659199633 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (108018938051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9026460 + ... + 9038418.
It is an arithmetic number, because the mean of its divisors is an integer number (3353069720).
Almost surely, 2108018938001 is an apocalyptic number.
It is an amenable number.
108018938001 is a deficient number, since it is larger than the sum of its proper divisors (52928408559).
108018938001 is a wasteful number, since it uses less digits than its factorization.
108018938001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12278 (or 12247 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 39.
The spelling of 108018938001 in words is "one hundred eight billion, eighteen million, nine hundred thirty-eight thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •