Base | Representation |
---|---|
bin | 110110110111110111… |
… | …1010110111011110100 |
3 | 102021011101111102010010 |
4 | 1231233233112323310 |
5 | 3412313213141201 |
6 | 130045010300220 |
7 | 11341104203400 |
oct | 1555757267364 |
9 | 367141442103 |
10 | 117838802676 |
11 | 45a7aa28631 |
12 | 1aa07b87670 |
13 | b15c52059a |
14 | 59bc2ca100 |
15 | 30ea3a0bd6 |
hex | 1b6fbd6ef4 |
117838802676 has 72 divisors (see below), whose sum is σ = 322366872576. Its totient is φ = 33403104000.
The previous prime is 117838802671. The next prime is 117838802687. The reversal of 117838802676 is 676208838711.
It is a super-2 number, since 2×1178388026762 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117838802671) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714325 + ... + 863676.
Almost surely, 2117838802676 is an apocalyptic number.
It is an amenable number.
117838802676 is an abundant number, since it is smaller than the sum of its proper divisors (204528069900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117838802676 is a wasteful number, since it uses less digits than its factorization.
117838802676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1578149 (or 1578140 counting only the distinct ones).
The product of its (nonzero) digits is 5419008, while the sum is 57.
The spelling of 117838802676 in words is "one hundred seventeen billion, eight hundred thirty-eight million, eight hundred two thousand, six hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •