Base | Representation |
---|---|
bin | 110000101011111001… |
… | …1011010111001100100 |
3 | 100222212102121202220102 |
4 | 1201113303122321210 |
5 | 3203110342444140 |
6 | 120010342523232 |
7 | 10360621664243 |
oct | 1412763327144 |
9 | 328772552812 |
10 | 104552312420 |
11 | 40382066876 |
12 | 1831a436518 |
13 | 9b229a102a |
14 | 50bb8a695a |
15 | 2abdc0ce15 |
hex | 1857cdae64 |
104552312420 has 48 divisors (see below), whose sum is σ = 225184313088. Its totient is φ = 40760054400.
The previous prime is 104552312419. The next prime is 104552312477. The reversal of 104552312420 is 24213255401.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166544 + ... + 486663.
It is an arithmetic number, because the mean of its divisors is an integer number (4691339856).
Almost surely, 2104552312420 is an apocalyptic number.
104552312420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104552312420 is an abundant number, since it is smaller than the sum of its proper divisors (120632000668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104552312420 is a wasteful number, since it uses less digits than its factorization.
104552312420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 653420 (or 653418 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 104552312420 its reverse (24213255401), we get a palindrome (128765567821).
The spelling of 104552312420 in words is "one hundred four billion, five hundred fifty-two million, three hundred twelve thousand, four hundred twenty".
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