Base | Representation |
---|---|
bin | 1001001100011111100010… |
… | …1011101000000010000100 |
3 | 1022210112021022212021210202 |
4 | 2103013320223220002010 |
5 | 2311121222414430340 |
6 | 33300324201310032 |
7 | 2062303634021525 |
oct | 223077053500204 |
9 | 38715238767722 |
10 | 10110230233220 |
11 | 32487a7436817 |
12 | 117351b795318 |
13 | 5845102668b0 |
14 | 26d4a2b2484c |
15 | 127ecc367c15 |
hex | 931f8ae8084 |
10110230233220 has 48 divisors (see below), whose sum is σ = 22867712617008. Its totient is φ = 3732512071680.
The previous prime is 10110230233219. The next prime is 10110230233223. The reversal of 10110230233220 is 2233203201101.
It can be written as a sum of positive squares in 8 ways, for example, as 2760535728196 + 7349694505024 = 1661486^2 + 2711032^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 10110230233192 and 10110230233201.
It is not an unprimeable number, because it can be changed into a prime (10110230233223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620021 + ... + 4539260.
It is an arithmetic number, because the mean of its divisors is an integer number (476410679521).
Almost surely, 210110230233220 is an apocalyptic number.
10110230233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10110230233220 is an abundant number, since it is smaller than the sum of its proper divisors (12757482383788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10110230233220 is a wasteful number, since it uses less digits than its factorization.
10110230233220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5166840 (or 5166838 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10110230233220 its reverse (2233203201101), we get a palindrome (12343433434321).
The spelling of 10110230233220 in words is "ten trillion, one hundred ten billion, two hundred thirty million, two hundred thirty-three thousand, two hundred twenty".
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