Base | Representation |
---|---|
bin | 10110110000101… |
… | …11100000100100 |
3 | 111022021121111100 |
4 | 23120113200210 |
5 | 342334441444 |
6 | 30540240100 |
7 | 4505640000 |
oct | 1330274044 |
9 | 438247440 |
10 | 190937124 |
11 | 98862984 |
12 | 53b40030 |
13 | 30733161 |
14 | 1b503700 |
15 | 11b68e69 |
hex | b617824 |
190937124 has 135 divisors (see below), whose sum is σ = 575288987. Its totient is φ = 53392752.
The previous prime is 190937107. The next prime is 190937141. The reversal of 190937124 is 421739091.
The square root of 190937124 is 13818.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (190937107) and next prime (190937141).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4062469 + ... + 4062515.
Almost surely, 2190937124 is an apocalyptic number.
190937124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
190937124 is the 13818-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 190937124
190937124 is an abundant number, since it is smaller than the sum of its proper divisors (384351863).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190937124 is an equidigital number, since it uses as much as digits as its factorization.
190937124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132 (or 59 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The cubic root of 190937124 is about 575.8333212747.
Multiplying 190937124 by its sum of digits (36), we get a square (6873736464 = 829082).
190937124 divided by its sum of digits (36) gives a square (5303809 = 23032).
The spelling of 190937124 in words is "one hundred ninety million, nine hundred thirty-seven thousand, one hundred twenty-four".
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