Base | Representation |
---|---|
bin | 10000100101001… |
… | …10000100100110 |
3 | 100200201121201021 |
4 | 20102212010212 |
5 | 241101423022 |
6 | 21445121354 |
7 | 3306156541 |
oct | 1022460446 |
9 | 320647637 |
10 | 139092262 |
11 | 71572091 |
12 | 3a6b925a |
13 | 22a8011a |
14 | 14689858 |
15 | c3277c7 |
hex | 84a6126 |
139092262 has 8 divisors (see below), whose sum is σ = 209310192. Its totient is φ = 69322200.
The previous prime is 139092259. The next prime is 139092269. The reversal of 139092262 is 262290931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139092269) 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, 111189 + ... + 112432.
It is an arithmetic number, because the mean of its divisors is an integer number (26163774).
Almost surely, 2139092262 is an apocalyptic number.
139092262 is a deficient number, since it is larger than the sum of its proper divisors (70217930).
139092262 is a wasteful number, since it uses less digits than its factorization.
139092262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223934.
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 139092262 is about 11793.7382538362. The cubic root of 139092262 is about 518.1247320662.
The spelling of 139092262 in words is "one hundred thirty-nine million, ninety-two thousand, two hundred sixty-two".
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