Base | Representation |
---|---|
bin | 1110100011111… |
… | …1000101010011 |
3 | 11020220222020111 |
4 | 3220333011103 |
5 | 111113411140 |
6 | 10021022151 |
7 | 1341064354 |
oct | 350770523 |
9 | 136828214 |
10 | 61075795 |
11 | 31526170 |
12 | 18554957 |
13 | c865831 |
14 | 817bd2b |
15 | 55667ea |
hex | 3a3f153 |
61075795 has 16 divisors (see below), whose sum is σ = 81658368. Its totient is φ = 43471840.
The previous prime is 61075783. The next prime is 61075801. The reversal of 61075795 is 59757016.
It is not a de Polignac number, because 61075795 - 27 = 61075667 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9229 + ... + 14398.
It is an arithmetic number, because the mean of its divisors is an integer number (5103648).
Almost surely, 261075795 is an apocalyptic number.
61075795 is a deficient number, since it is larger than the sum of its proper divisors (20582573).
61075795 is a wasteful number, since it uses less digits than its factorization.
61075795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23690.
The product of its (nonzero) digits is 66150, while the sum is 40.
The square root of 61075795 is about 7815.1004472112. The cubic root of 61075795 is about 393.8126927974.
The spelling of 61075795 in words is "sixty-one million, seventy-five thousand, seven hundred ninety-five".
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