Base | Representation |
---|---|
bin | 110000100010111010… |
… | …0000110100100101100 |
3 | 100222002101201012001020 |
4 | 1201011310012210230 |
5 | 3202001112021140 |
6 | 115520402014140 |
7 | 10350265432632 |
oct | 1410564064454 |
9 | 328071635036 |
10 | 104250501420 |
11 | 4023776579a |
12 | 18255347350 |
13 | 9aa52bab40 |
14 | 508d781352 |
15 | 2aa24926d0 |
hex | 1845d0692c |
104250501420 has 48 divisors (see below), whose sum is σ = 314355360480. Its totient is φ = 25661661696.
The previous prime is 104250501337. The next prime is 104250501427. The reversal of 104250501420 is 24105052401.
It is not an unprimeable number, because it can be changed into a prime (104250501427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66826465 + ... + 66828024.
It is an arithmetic number, because the mean of its divisors is an integer number (6549070010).
Almost surely, 2104250501420 is an apocalyptic number.
104250501420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104250501420 is an abundant number, since it is smaller than the sum of its proper divisors (210104859060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104250501420 is a wasteful number, since it uses less digits than its factorization.
104250501420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133654514 (or 133654512 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
Adding to 104250501420 its reverse (24105052401), we get a palindrome (128355553821).
The spelling of 104250501420 in words is "one hundred four billion, two hundred fifty million, five hundred one thousand, four hundred twenty".
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