Base | Representation |
---|---|
bin | 1011111011010… |
… | …11011110100000 |
3 | 20222021022120200 |
4 | 11331223132200 |
5 | 201103224234 |
6 | 13532305200 |
7 | 2323311243 |
oct | 575533640 |
9 | 228238520 |
10 | 100054944 |
11 | 51529840 |
12 | 29612200 |
13 | 17962812 |
14 | d40725a |
15 | 8bb5d99 |
hex | 5f6b7a0 |
100054944 has 72 divisors (see below), whose sum is σ = 310407552. Its totient is φ = 30318720.
The previous prime is 100054873. The next prime is 100054967. The reversal of 100054944 is 449450001.
It is a tau number, because it is divible by the number of its divisors (72).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12624 + ... + 18959.
It is an arithmetic number, because the mean of its divisors is an integer number (4311216).
Almost surely, 2100054944 is an apocalyptic number.
It is an amenable number.
100054944 is an abundant number, since it is smaller than the sum of its proper divisors (210352608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100054944 is a wasteful number, since it uses less digits than its factorization.
100054944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31610 (or 31599 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 100054944 is about 10002.7468227482. The cubic root of 100054944 is about 464.2438769492.
The spelling of 100054944 in words is "one hundred million, fifty-four thousand, nine hundred forty-four".
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