Base | Representation |
---|---|
bin | 1110101000110… |
… | …1010110000001 |
3 | 11021112020222000 |
4 | 3222031112001 |
5 | 111204140403 |
6 | 10031534213 |
7 | 1343601054 |
oct | 352152601 |
9 | 137466860 |
10 | 61396353 |
11 | 31724a97 |
12 | 1868a369 |
13 | c948705 |
14 | 8222a9b |
15 | 55cb7a3 |
hex | 3a8d581 |
61396353 has 24 divisors (see below), whose sum is σ = 96012000. Its totient is φ = 38770488.
The previous prime is 61396339. The next prime is 61396373. The reversal of 61396353 is 35369316.
61396353 is a `hidden beast` number, since 6 + 13 + 9 + 635 + 3 = 666.
It is not a de Polignac number, because 61396353 - 210 = 61395329 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (61396373) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6598 + ... + 12896.
It is an arithmetic number, because the mean of its divisors is an integer number (4000500).
Almost surely, 261396353 is an apocalyptic number.
It is an amenable number.
61396353 is a deficient number, since it is larger than the sum of its proper divisors (34615647).
61396353 is a wasteful number, since it uses less digits than its factorization.
61396353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6346 (or 6321 counting only the distinct ones).
The product of its digits is 43740, while the sum is 36.
The square root of 61396353 is about 7835.5824927060. The cubic root of 61396353 is about 394.5004698631.
The spelling of 61396353 in words is "sixty-one million, three hundred ninety-six thousand, three hundred fifty-three".
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