Base | Representation |
---|---|
bin | 111001010011100001101010… |
… | …010011111000010100100001 |
3 | 1020001100212200102000102101100 |
4 | 321103201222103320110201 |
5 | 231013231342404304401 |
6 | 2252005110320225013 |
7 | 104041412600530626 |
oct | 7123415223702441 |
9 | 1201325612012340 |
10 | 252030464525601 |
11 | 73339579893203 |
12 | 2432523876b169 |
13 | aa824a8922718 |
14 | 46344a7ac634d |
15 | 1e20d564b2b86 |
hex | e5386a4f8521 |
252030464525601 has 12 divisors (see below), whose sum is σ = 364125573721728. Its totient is φ = 167982662265144.
The previous prime is 252030464525569. The next prime is 252030464525603. The reversal of 252030464525601 is 106525464030252.
252030464525601 is a `hidden beast` number, since 2 + 5 + 2 + 0 + 3 + 0 + 4 + 64 + 525 + 60 + 1 = 666.
It is not a de Polignac number, because 252030464525601 - 25 = 252030464525569 is a prime.
It is a super-3 number, since 3×2520304645256013 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (252030464525603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3137242485 + ... + 3137322818.
It is an arithmetic number, because the mean of its divisors is an integer number (30343797810144).
Almost surely, 2252030464525601 is an apocalyptic number.
It is an amenable number.
252030464525601 is a deficient number, since it is larger than the sum of its proper divisors (112095109196127).
252030464525601 is a wasteful number, since it uses less digits than its factorization.
252030464525601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6274569772 (or 6274569769 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 45.
The spelling of 252030464525601 in words is "two hundred fifty-two trillion, thirty billion, four hundred sixty-four million, five hundred twenty-five thousand, six hundred one".
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