Base | Representation |
---|---|
bin | 10011000011101001… |
… | …01010111101111110 |
3 | 222102000200100122221 |
4 | 21201310222331332 |
5 | 131423132211110 |
6 | 4411120355554 |
7 | 511352121160 |
oct | 114164527576 |
9 | 28360610587 |
10 | 10231132030 |
11 | 4380230a19 |
12 | 1b96475bba |
13 | c70854aa2 |
14 | 6d0b2a930 |
15 | 3ed3167da |
hex | 261d2af7e |
10231132030 has 64 divisors (see below), whose sum is σ = 21218807808. Its totient is φ = 3479293440.
The previous prime is 10231131979. The next prime is 10231132069. The reversal of 10231132030 is 3023113201.
It is a junction number, because it is equal to n+sod(n) for n = 10231131995 and 10231132013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4773139 + ... + 4775281.
It is an arithmetic number, because the mean of its divisors is an integer number (331543872).
Almost surely, 210231132030 is an apocalyptic number.
10231132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10231132030 is an abundant number, since it is smaller than the sum of its proper divisors (10987675778).
10231132030 is a wasteful number, since it uses less digits than its factorization.
10231132030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2681.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10231132030 its reverse (3023113201), we get a palindrome (13254245231).
The spelling of 10231132030 in words is "ten billion, two hundred thirty-one million, one hundred thirty-two thousand, thirty".
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