Base | Representation |
---|---|
bin | 1110010100111… |
… | …11010010110110 |
3 | 22101011021212110 |
4 | 13022133102312 |
5 | 221232041014 |
6 | 15532031450 |
7 | 2656412361 |
oct | 712372266 |
9 | 271137773 |
10 | 120190134 |
11 | 61931699 |
12 | 34302586 |
13 | 1bb9262c |
14 | 11d690d8 |
15 | a841d59 |
hex | 729f4b6 |
120190134 has 32 divisors (see below), whose sum is σ = 257621760. Its totient is φ = 37284192.
The previous prime is 120190129. The next prime is 120190141. The reversal of 120190134 is 431091021.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 120190134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6664 + ... + 16875.
It is an arithmetic number, because the mean of its divisors is an integer number (8050680).
Almost surely, 2120190134 is an apocalyptic number.
120190134 is an abundant number, since it is smaller than the sum of its proper divisors (137431626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120190134 is a wasteful number, since it uses less digits than its factorization.
120190134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23604.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 120190134 is about 10963.1261052676. The cubic root of 120190134 is about 493.5027833823.
The spelling of 120190134 in words is "one hundred twenty million, one hundred ninety thousand, one hundred thirty-four".
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