Base | Representation |
---|---|
bin | 1100000000111… |
… | …10111111011011 |
3 | 21000122200012200 |
4 | 12000132333123 |
5 | 201300241420 |
6 | 14000141243 |
7 | 2332463040 |
oct | 600367733 |
9 | 230580180 |
10 | 100790235 |
11 | 51991217 |
12 | 29907823 |
13 | 17b5c3c0 |
14 | d5591c7 |
15 | 8cadb90 |
hex | 601efdb |
100790235 has 96 divisors (see below), whose sum is σ = 217771008. Its totient is φ = 41990400.
The previous prime is 100790227. The next prime is 100790267. The reversal of 100790235 is 532097001.
100790235 = T91 + T92 + ... + T845.
It is not a de Polignac number, because 100790235 - 23 = 100790227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 100790199 and 100790208.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 618264 + ... + 618426.
It is an arithmetic number, because the mean of its divisors is an integer number (2268448).
Almost surely, 2100790235 is an apocalyptic number.
100790235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
100790235 is an abundant number, since it is smaller than the sum of its proper divisors (116980773).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100790235 is a wasteful number, since it uses less digits than its factorization.
100790235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345 (or 342 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 100790235 is about 10039.4339979901. The cubic root of 100790235 is about 465.3783254777.
It can be divided in two parts, 100790 and 235, that added together give a triangular number (101025 = T449).
The spelling of 100790235 in words is "one hundred million, seven hundred ninety thousand, two hundred thirty-five".
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