Base | Representation |
---|---|
bin | 1110011011000… |
… | …10100110110110 |
3 | 22102122221021002 |
4 | 13031202212312 |
5 | 221433141014 |
6 | 20001123302 |
7 | 2666253626 |
oct | 715424666 |
9 | 272587232 |
10 | 120990134 |
11 | 62328751 |
12 | 34629532 |
13 | 1c0b27c5 |
14 | 120d6886 |
15 | a94ddde |
hex | 73629b6 |
120990134 has 8 divisors (see below), whose sum is σ = 181636560. Its totient is φ = 60444616.
The previous prime is 120990113. The next prime is 120990151. The reversal of 120990134 is 431099021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1209901342 = 29277225050675912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120990097 and 120990106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22154 + ... + 27069.
It is an arithmetic number, because the mean of its divisors is an integer number (22704570).
Almost surely, 2120990134 is an apocalyptic number.
120990134 is a deficient number, since it is larger than the sum of its proper divisors (60646426).
120990134 is a wasteful number, since it uses less digits than its factorization.
120990134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50454.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 120990134 is about 10999.5515363127. The cubic root of 120990134 is about 494.5953009571.
The spelling of 120990134 in words is "one hundred twenty million, nine hundred ninety thousand, one hundred thirty-four".
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