Base | Representation |
---|---|
bin | 1100011010001… |
… | …11001001001110 |
3 | 21020212211221111 |
4 | 12031013021032 |
5 | 203122203210 |
6 | 14155122234 |
7 | 2402560540 |
oct | 615071116 |
9 | 236784844 |
10 | 104100430 |
11 | 53842215 |
12 | 2aa4337a |
13 | 1874acb5 |
14 | db7b690 |
15 | 921488a |
hex | 634724e |
104100430 has 64 divisors (see below), whose sum is σ = 233280000. Its totient is φ = 32635008.
The previous prime is 104100383. The next prime is 104100431. The reversal of 104100430 is 34001401.
It is a self number, because there is not a number n which added to its sum of digits gives 104100430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104100431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37221 + ... + 39919.
It is an arithmetic number, because the mean of its divisors is an integer number (3645000).
Almost surely, 2104100430 is an apocalyptic number.
104100430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104100430 is an abundant number, since it is smaller than the sum of its proper divisors (129179570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104100430 is a wasteful number, since it uses less digits than its factorization.
104100430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2761.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 104100430 is about 10202.9618248820. The cubic root of 104100430 is about 470.4182635510.
Adding to 104100430 its reverse (34001401), we get a palindrome (138101831).
The spelling of 104100430 in words is "one hundred four million, one hundred thousand, four hundred thirty".
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