Base | Representation |
---|---|
bin | 1010001111100… |
… | …1000010011100 |
3 | 2222211202021221 |
4 | 2203321002130 |
5 | 41444304400 |
6 | 4132503124 |
7 | 1031115565 |
oct | 243710234 |
9 | 88752257 |
10 | 42963100 |
11 | 222848a4 |
12 | 1247aaa4 |
13 | 8b9346b |
14 | 59c516c |
15 | 3b89c1a |
hex | 28f909c |
42963100 has 18 divisors (see below), whose sum is σ = 93230144. Its totient is φ = 17185200.
The previous prime is 42963083. The next prime is 42963127. The reversal of 42963100 is 136924.
It is a super-2 number, since 2×429631002 = 3691655923220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 214716 + ... + 214915.
Almost surely, 242963100 is an apocalyptic number.
It is an amenable number.
42963100 is an abundant number, since it is smaller than the sum of its proper divisors (50267044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42963100 is a wasteful number, since it uses less digits than its factorization.
42963100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429645 (or 429638 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 42963100 is about 6554.6243218052. The cubic root of 42963100 is about 350.2395638799.
It can be divided in two parts, 4296 and 3100, that added together give a square (7396 = 862).
The spelling of 42963100 in words is "forty-two million, nine hundred sixty-three thousand, one hundred".
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