Base | Representation |
---|---|
bin | 1011111011011… |
… | …01000000011010 |
3 | 20222021122011202 |
4 | 11331231000122 |
5 | 201103424320 |
6 | 13532354202 |
7 | 2323335434 |
oct | 575550032 |
9 | 228248152 |
10 | 100061210 |
11 | 51533517 |
12 | 29615962 |
13 | 17965622 |
14 | d409654 |
15 | 8bb7b75 |
hex | 5f6d01a |
100061210 has 8 divisors (see below), whose sum is σ = 180110196. Its totient is φ = 40024480.
The previous prime is 100061189. The next prime is 100061219. The reversal of 100061210 is 12160001.
It can be written as a sum of positive squares in 2 ways, for example, as 100020001 + 41209 = 10001^2 + 203^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 100061191 and 100061200.
It is not an unprimeable number, because it can be changed into a prime (100061219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5003051 + ... + 5003070.
Almost surely, 2100061210 is an apocalyptic number.
100061210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100061210 is a deficient number, since it is larger than the sum of its proper divisors (80048986).
100061210 is a wasteful number, since it uses less digits than its factorization.
100061210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10006128.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 100061210 is about 10003.0600318103. The cubic root of 100061210 is about 464.2535679293.
The spelling of 100061210 in words is "one hundred million, sixty-one thousand, two hundred ten".
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