Base | Representation |
---|---|
bin | 1011111111001… |
… | …00110101011110 |
3 | 21000012120110021 |
4 | 11333210311132 |
5 | 201220131110 |
6 | 13551102354 |
7 | 2330451415 |
oct | 577446536 |
9 | 230176407 |
10 | 100552030 |
11 | 51839257 |
12 | 298119ba |
13 | 17aa7b57 |
14 | d4d647c |
15 | 8c632da |
hex | 5fe4d5e |
100552030 has 16 divisors (see below), whose sum is σ = 181144800. Its totient is φ = 40187232.
The previous prime is 100552027. The next prime is 100552037. The reversal of 100552030 is 30255001.
It is a super-2 number, since 2×1005520302 = 20221421474241800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 100551995 and 100552013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100552037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10996 + ... + 17944.
It is an arithmetic number, because the mean of its divisors is an integer number (11321550).
Almost surely, 2100552030 is an apocalyptic number.
100552030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100552030 is a deficient number, since it is larger than the sum of its proper divisors (80592770).
100552030 is a wasteful number, since it uses less digits than its factorization.
100552030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8403.
The product of its (nonzero) digits is 150, while the sum is 16.
The square root of 100552030 is about 10027.5635126386. The cubic root of 100552030 is about 465.0114152977.
It can be divided in two parts, 1005 and 52030, that added together give a palindrome (53035).
The spelling of 100552030 in words is "one hundred million, five hundred fifty-two thousand, thirty".
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