Base | Representation |
---|---|
bin | 110010011001000001… |
… | …1101111011000000100 |
3 | 101100022121202222110010 |
4 | 1210302003233120010 |
5 | 3233110242224214 |
6 | 121413550030220 |
7 | 10550434011264 |
oct | 1446203573004 |
9 | 340277688403 |
10 | 108214023684 |
11 | 41990aa4728 |
12 | 18b807a8370 |
13 | a2874a9ca0 |
14 | 5347d1b7a4 |
15 | 2c3540e659 |
hex | 19320ef604 |
108214023684 has 48 divisors (see below), whose sum is σ = 273878749760. Its totient is φ = 33057072000.
The previous prime is 108214023683. The next prime is 108214023721. The reversal of 108214023684 is 486320412801.
108214023684 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 (108214023683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473567 + ... + 2516934.
Almost surely, 2108214023684 is an apocalyptic number.
It is an amenable number.
108214023684 is an abundant number, since it is smaller than the sum of its proper divisors (165664726076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108214023684 is a wasteful number, since it uses less digits than its factorization.
108214023684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4990660 (or 4990658 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 39.
The spelling of 108214023684 in words is "one hundred eight billion, two hundred fourteen million, twenty-three thousand, six hundred eighty-four".
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