Base | Representation |
---|---|
bin | 1110100101111… |
… | …0100110100010 |
3 | 11021011112100002 |
4 | 3221132212202 |
5 | 111132024043 |
6 | 10023500002 |
7 | 1342142636 |
oct | 351364642 |
9 | 137145302 |
10 | 61204898 |
11 | 31604167 |
12 | 185b7602 |
13 | c8ac521 |
14 | 81b2dc6 |
15 | 558ebb8 |
hex | 3a5e9a2 |
61204898 has 8 divisors (see below), whose sum is σ = 91892892. Its totient is φ = 30573936.
The previous prime is 61204883. The next prime is 61204907. The reversal of 61204898 is 89840216.
It can be written as a sum of positive squares in 2 ways, for example, as 59336209 + 1868689 = 7703^2 + 1367^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11465 + ... + 15932.
Almost surely, 261204898 is an apocalyptic number.
61204898 is a deficient number, since it is larger than the sum of its proper divisors (30687994).
61204898 is a wasteful number, since it uses less digits than its factorization.
61204898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28516.
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 61204898 is about 7823.3559295228. The cubic root of 61204898 is about 394.0899800504.
The spelling of 61204898 in words is "sixty-one million, two hundred four thousand, eight hundred ninety-eight".
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