Base | Representation |
---|---|
bin | 110000001001111011… |
… | …0000011011100100100 |
3 | 100212220222012121222102 |
4 | 1200103312003130210 |
5 | 3143242002331400 |
6 | 115301253151232 |
7 | 10320435534545 |
oct | 1402366033444 |
9 | 325828177872 |
10 | 103412152100 |
11 | 3a947511514 |
12 | 1806062b518 |
13 | 99a06cb85a |
14 | 50102b24cc |
15 | 2a53a929d5 |
hex | 1813d83724 |
103412152100 has 72 divisors (see below), whose sum is σ = 225368075520. Its totient is φ = 41187541120.
The previous prime is 103412152087. The next prime is 103412152127. The reversal of 103412152100 is 1251214301.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45615167 + ... + 45617433.
It is an arithmetic number, because the mean of its divisors is an integer number (3130112160).
Almost surely, 2103412152100 is an apocalyptic number.
103412152100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103412152100 is an abundant number, since it is smaller than the sum of its proper divisors (121955923420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103412152100 is a wasteful number, since it uses less digits than its factorization.
103412152100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4037 (or 4030 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 103412152100 its reverse (1251214301), we get a palindrome (104663366401).
The spelling of 103412152100 in words is "one hundred three billion, four hundred twelve million, one hundred fifty-two thousand, one hundred".
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