Base | Representation |
---|---|
bin | 101110100111010011… |
… | …1011100111111100110 |
3 | 100120101100212002220112 |
4 | 1131032213130333212 |
5 | 3120002410304110 |
6 | 113553051133022 |
7 | 10142436162062 |
oct | 1351647347746 |
9 | 316340762815 |
10 | 100103213030 |
11 | 394a9721627 |
12 | 17498444172 |
13 | 9594009842 |
14 | 4bb8a4aaa2 |
15 | 290d326405 |
hex | 174e9dcfe6 |
100103213030 has 32 divisors (see below), whose sum is σ = 188131737024. Its totient is φ = 38277588096.
The previous prime is 100103213017. The next prime is 100103213047. The reversal of 100103213030 is 30312301001.
It is a junction number, because it is equal to n+sod(n) for n = 100103212996 and 100103213014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260852 + ... + 517928.
It is an arithmetic number, because the mean of its divisors is an integer number (5879116782).
Almost surely, 2100103213030 is an apocalyptic number.
100103213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100103213030 is a deficient number, since it is larger than the sum of its proper divisors (88028523994).
100103213030 is a wasteful number, since it uses less digits than its factorization.
100103213030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258800.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 100103213030 its reverse (30312301001), we get a palindrome (130415514031).
The spelling of 100103213030 in words is "one hundred billion, one hundred three million, two hundred thirteen thousand, thirty".
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