Base | Representation |
---|---|
bin | 100000011000101011010… |
… | …110100101101110011110 |
3 | 21212202110100021020200000 |
4 | 200120223112211232132 |
5 | 242430331210320220 |
6 | 4422220121515130 |
7 | 316534320200313 |
oct | 40305326455636 |
9 | 7782410236600 |
10 | 2225520401310 |
11 | 78892427a238 |
12 | 2bb3a2342aa6 |
13 | 131b33b65b0b |
14 | 79a040a0d0a |
15 | 3cd56b6c390 |
hex | 2062b5a5b9e |
2225520401310 has 96 divisors (see below), whose sum is σ = 6006325040352. Its totient is φ = 592912068480.
The previous prime is 2225520401263. The next prime is 2225520401327. The reversal of 2225520401310 is 131040255222.
2225520401310 is a `hidden beast` number, since 2 + 2 + 2 + 5 + 520 + 4 + 0 + 131 + 0 = 666.
2225520401310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22255204013102 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2146632 + ... + 3009828.
It is an arithmetic number, because the mean of its divisors is an integer number (62565885837).
Almost surely, 22225520401310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2225520401310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3003162520176).
2225520401310 is an abundant number, since it is smaller than the sum of its proper divisors (3780804639042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2225520401310 is a wasteful number, since it uses less digits than its factorization.
2225520401310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 864280 (or 864268 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 2225520401310 its reverse (131040255222), we get a palindrome (2356560656532).
The spelling of 2225520401310 in words is "two trillion, two hundred twenty-five billion, five hundred twenty million, four hundred one thousand, three hundred ten".
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