Base | Representation |
---|---|
bin | 1011111011111… |
… | …11100001011111 |
3 | 20222102111012211 |
4 | 11331333201133 |
5 | 201113341210 |
6 | 13534141251 |
7 | 2324102524 |
oct | 575774137 |
9 | 228374184 |
10 | 100137055 |
11 | 515854a7 |
12 | 29651827 |
13 | 17990cc5 |
14 | d42914b |
15 | 8bd038a |
hex | 5f7f85f |
100137055 has 36 divisors (see below), whose sum is σ = 134458632. Its totient is φ = 71568640.
The previous prime is 100137019. The next prime is 100137073. The reversal of 100137055 is 550731001.
It is not a de Polignac number, because 100137055 - 215 = 100104287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 764340 + ... + 764470.
It is an arithmetic number, because the mean of its divisors is an integer number (3734962).
Almost surely, 2100137055 is an apocalyptic number.
100137055 is a deficient number, since it is larger than the sum of its proper divisors (34321577).
100137055 is a wasteful number, since it uses less digits than its factorization.
100137055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216 (or 176 counting only the distinct ones).
The product of its (nonzero) digits is 525, while the sum is 22.
The square root of 100137055 is about 10006.8504035985. The cubic root of 100137055 is about 464.3708375453.
Adding to 100137055 its reverse (550731001), we get a palindrome (650868056).
The spelling of 100137055 in words is "one hundred million, one hundred thirty-seven thousand, fifty-five".
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