Base | Representation |
---|---|
bin | 1110100011000… |
… | …0000010000010 |
3 | 11020210211200012 |
4 | 3220300002002 |
5 | 111104423041 |
6 | 10015424522 |
7 | 1340416544 |
oct | 350600202 |
9 | 136724605 |
10 | 61014146 |
11 | 31493916 |
12 | 18525142 |
13 | c84375b |
14 | 8163694 |
15 | 55533eb |
hex | 3a30082 |
61014146 has 8 divisors (see below), whose sum is σ = 91554624. Its totient is φ = 30495940.
The previous prime is 61014143. The next prime is 61014181. The reversal of 61014146 is 64141016.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (61014143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6611 + ... + 12873.
It is an arithmetic number, because the mean of its divisors is an integer number (11444328).
Almost surely, 261014146 is an apocalyptic number.
61014146 is a deficient number, since it is larger than the sum of its proper divisors (30540478).
61014146 is a wasteful number, since it uses less digits than its factorization.
61014146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11136.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 61014146 is about 7811.1552282617. The cubic root of 61014146 is about 393.6801452967.
The spelling of 61014146 in words is "sixty-one million, fourteen thousand, one hundred forty-six".
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