Base | Representation |
---|---|
bin | 1001100000001000… |
… | …1100011110111100 |
3 | 20120202121121102011 |
4 | 2120002030132330 |
5 | 20210440243002 |
6 | 1101034341004 |
7 | 120131460604 |
oct | 23002143674 |
9 | 6522547364 |
10 | 2550712252 |
11 | 10998a0960 |
12 | 5b228a764 |
13 | 3185a6aba |
14 | 1a2a91c04 |
15 | edde68d7 |
hex | 9808c7bc |
2550712252 has 24 divisors (see below), whose sum is σ = 4875322032. Its totient is φ = 1158038400.
The previous prime is 2550712243. The next prime is 2550712261. The reversal of 2550712252 is 2522170552.
It is an interprime number because it is at equal distance from previous prime (2550712243) and next prime (2550712261).
It is a super-2 number, since 2×25507122522 = 13012265985005823008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3552 + ... + 71512.
It is an arithmetic number, because the mean of its divisors is an integer number (203138418).
Almost surely, 22550712252 is an apocalyptic number.
2550712252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2550712252 is a deficient number, since it is larger than the sum of its proper divisors (2324609780).
2550712252 is a wasteful number, since it uses less digits than its factorization.
2550712252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68829 (or 68827 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 31.
The square root of 2550712252 is about 50504.5765451013. The cubic root of 2550712252 is about 1366.3243957740.
The spelling of 2550712252 in words is "two billion, five hundred fifty million, seven hundred twelve thousand, two hundred fifty-two".
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