Base | Representation |
---|---|
bin | 10111100100000101… |
… | …000000111001000000 |
3 | 2102022021222001122211 |
4 | 113210011000321000 |
5 | 403304121343341 |
6 | 15342343511504 |
7 | 1553663656402 |
oct | 274405007100 |
9 | 72267861584 |
10 | 25301356096 |
11 | a803a57355 |
12 | 4aa1458594 |
13 | 2502aba633 |
14 | 13203d0b72 |
15 | 9d139d181 |
hex | 5e4140e40 |
25301356096 has 63 divisors (see below), whose sum is σ = 51224775249. Its totient is φ = 12399356928.
The previous prime is 25301356079. The next prime is 25301356111. The reversal of 25301356096 is 69065310352.
It is a happy number.
The square root of 25301356096 is 159064.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 6822760000 + 18478596096 = 82600^2 + 135936^2 .
It is a super-2 number, since 2×253013560962 (a number of 22 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 8 ways as a sum of consecutive naturals, for example, 75078040 + ... + 75078376.
Almost surely, 225301356096 is an apocalyptic number.
25301356096 is the 159064-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25301356096
25301356096 is an abundant number, since it is smaller than the sum of its proper divisors (25923419153).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25301356096 is an frugal number, since it uses more digits than its factorization.
25301356096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 804 (or 398 counting only the distinct ones).
The product of its (nonzero) digits is 145800, while the sum is 40.
The spelling of 25301356096 in words is "twenty-five billion, three hundred one million, three hundred fifty-six thousand, ninety-six".
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