Base | Representation |
---|---|
bin | 100110100110000100011… |
… | …011011000001010110001 |
3 | 100101112211112102120100001 |
4 | 212212010123120022301 |
5 | 321423214421403100 |
6 | 5350224514030001 |
7 | 362421254025241 |
oct | 46460433301261 |
9 | 10345745376301 |
10 | 2652216591025 |
11 | 932887139041 |
12 | 36a025b78301 |
13 | 163145251801 |
14 | 925219bdb21 |
15 | 48ecc0d7d6a |
hex | 269846d82b1 |
2652216591025 has 24 divisors (see below), whose sum is σ = 3298072112504. Its totient is φ = 2115761472000.
The previous prime is 2652216590981. The next prime is 2652216591053. The reversal of 2652216591025 is 5201956122562.
It can be written as a sum of positive squares in 12 ways, for example, as 1255603168369 + 1396613422656 = 1120537^2 + 1181784^2 .
It is a de Polignac number, because none of the positive numbers 2k-2652216591025 is a prime.
It is a super-2 number, since 2×26522165910252 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32721949 + ... + 32802901.
Almost surely, 22652216591025 is an apocalyptic number.
2652216591025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2652216591025 is a deficient number, since it is larger than the sum of its proper divisors (645855521479).
2652216591025 is a wasteful number, since it uses less digits than its factorization.
2652216591025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84661 (or 84656 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 46.
The spelling of 2652216591025 in words is "two trillion, six hundred fifty-two billion, two hundred sixteen million, five hundred ninety-one thousand, twenty-five".
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