Base | Representation |
---|---|
bin | 1010100111101110010010… |
… | …01010110000000011001100 |
3 | 10001200201121221001000120022 |
4 | 11103313021022300003030 |
5 | 11030122232212231040 |
6 | 121401105045041312 |
7 | 4630231311300140 |
oct | 523671112600314 |
9 | 101621557030508 |
10 | 23355112227020 |
11 | 7494935a92972 |
12 | 27524639b6238 |
13 | 10054ba875a52 |
14 | 5aa57193d220 |
15 | 2a77c03526b5 |
hex | 153dc92b00cc |
23355112227020 has 48 divisors (see below), whose sum is σ = 57002307828480. Its totient is φ = 7871747265984.
The previous prime is 23355112227011. The next prime is 23355112227043. The reversal of 23355112227020 is 2072221155332.
It is a happy number.
It is a super-2 number, since 2×233551122270202 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
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, 1413739454 + ... + 1413755973.
It is an arithmetic number, because the mean of its divisors is an integer number (1187548079760).
Almost surely, 223355112227020 is an apocalyptic number.
23355112227020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23355112227020 is an abundant number, since it is smaller than the sum of its proper divisors (33647195601460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23355112227020 is a wasteful number, since it uses less digits than its factorization.
23355112227020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2827495502 (or 2827495500 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The spelling of 23355112227020 in words is "twenty-three trillion, three hundred fifty-five billion, one hundred twelve million, two hundred twenty-seven thousand, twenty".
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