Base | Representation |
---|---|
bin | 101110110100010101… |
… | …1100111001110010100 |
3 | 100121111211201011010020 |
4 | 1131220223213032110 |
5 | 3121401332323444 |
6 | 114104312025140 |
7 | 10156326146454 |
oct | 1355053471624 |
9 | 317454634106 |
10 | 100540511124 |
11 | 39703552109 |
12 | 1759a9921b0 |
13 | 96337a9c01 |
14 | 4c1ab5dd64 |
15 | 2936906119 |
hex | 1768ae7394 |
100540511124 has 24 divisors (see below), whose sum is σ = 234641990688. Its totient is φ = 33506723040.
The previous prime is 100540511089. The next prime is 100540511153. The reversal of 100540511124 is 421115045001.
It is a junction number, because it is equal to n+sod(n) for n = 100540511094 and 100540511103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785622 + ... + 904589.
It is an arithmetic number, because the mean of its divisors is an integer number (9776749612).
Almost surely, 2100540511124 is an apocalyptic number.
It is an amenable number.
100540511124 is an abundant number, since it is smaller than the sum of its proper divisors (134101479564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100540511124 is a wasteful number, since it uses less digits than its factorization.
100540511124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695175 (or 1695173 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 24.
Adding to 100540511124 its reverse (421115045001), we get a palindrome (521655556125).
The spelling of 100540511124 in words is "one hundred billion, five hundred forty million, five hundred eleven thousand, one hundred twenty-four".
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