Base | Representation |
---|---|
bin | 1110001111100… |
… | …01011101110010 |
3 | 22022211010011221 |
4 | 13013301131302 |
5 | 221041300010 |
6 | 15504455254 |
7 | 2650355512 |
oct | 707613562 |
9 | 268733157 |
10 | 119478130 |
11 | 61495762 |
12 | 3401a52a |
13 | 1b9a3525 |
14 | 11c21842 |
15 | a750dda |
hex | 71f1772 |
119478130 has 16 divisors (see below), whose sum is σ = 215193024. Its totient is φ = 47761840.
The previous prime is 119478113. The next prime is 119478131. The reversal of 119478130 is 31874911.
It is not an unprimeable number, because it can be changed into a prime (119478131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21765 + ... + 26695.
It is an arithmetic number, because the mean of its divisors is an integer number (13449564).
Almost surely, 2119478130 is an apocalyptic number.
119478130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
119478130 is a deficient number, since it is larger than the sum of its proper divisors (95714894).
119478130 is a wasteful number, since it uses less digits than its factorization.
119478130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7361.
The product of its (nonzero) digits is 6048, while the sum is 34.
The square root of 119478130 is about 10930.6051982495. The cubic root of 119478130 is about 492.5263524426.
The spelling of 119478130 in words is "one hundred nineteen million, four hundred seventy-eight thousand, one hundred thirty".
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