Base | Representation |
---|---|
bin | 111110100011010011… |
… | …000100110101101000 |
3 | 20102100210021200101020 |
4 | 332203103010311220 |
5 | 2100023013234300 |
6 | 50504345452440 |
7 | 4565251151043 |
oct | 764323046550 |
9 | 212323250336 |
10 | 67164196200 |
11 | 2653648a772 |
12 | 110251a1120 |
13 | 6444a9283a |
14 | 3372151c5a |
15 | 1b316a28a0 |
hex | fa34c4d68 |
67164196200 has 48 divisors (see below), whose sum is σ = 208209010080. Its totient is φ = 17910452160.
The previous prime is 67164196199. The next prime is 67164196303. The reversal of 67164196200 is 269146176.
67164196200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×671641962002 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55969564 + ... + 55970763.
It is an arithmetic number, because the mean of its divisors is an integer number (4337687710).
Almost surely, 267164196200 is an apocalyptic number.
67164196200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
67164196200 is an abundant number, since it is smaller than the sum of its proper divisors (141044813880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67164196200 is a wasteful number, since it uses less digits than its factorization.
67164196200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111940346 (or 111940337 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 42.
The spelling of 67164196200 in words is "sixty-seven billion, one hundred sixty-four million, one hundred ninety-six thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •