Base | Representation |
---|---|
bin | 1101100110110… |
… | …00010000010110 |
3 | 21221202111122202 |
4 | 12303120100112 |
5 | 213204210430 |
6 | 15154124502 |
7 | 2554051220 |
oct | 663302026 |
9 | 257674582 |
10 | 114131990 |
11 | 59474065 |
12 | 32280732 |
13 | 1a85102b |
14 | 1122d410 |
15 | a046d45 |
hex | 6cd8416 |
114131990 has 16 divisors (see below), whose sum is σ = 234785952. Its totient is φ = 39130944.
The previous prime is 114131989. The next prime is 114132001. The reversal of 114131990 is 99131411.
It is a super-2 number, since 2×1141319902 = 26052222282720200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815159 + ... + 815298.
It is an arithmetic number, because the mean of its divisors is an integer number (14674122).
Almost surely, 2114131990 is an apocalyptic number.
114131990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
114131990 is an abundant number, since it is smaller than the sum of its proper divisors (120653962).
114131990 is a wasteful number, since it uses less digits than its factorization.
114131990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1630471.
The product of its (nonzero) digits is 972, while the sum is 29.
The square root of 114131990 is about 10683.2574620291. The cubic root of 114131990 is about 485.0678191908.
The spelling of 114131990 in words is "one hundred fourteen million, one hundred thirty-one thousand, nine hundred ninety".
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