Base | Representation |
---|---|
bin | 1110100101001… |
… | …1101001000010 |
3 | 11021002020202021 |
4 | 3221103221002 |
5 | 111124110002 |
6 | 10022512054 |
7 | 1341565021 |
oct | 351235102 |
9 | 137066667 |
10 | 61160002 |
11 | 31583462 |
12 | 1859562a |
13 | c894c67 |
14 | 81a08b8 |
15 | 5581737 |
hex | 3a53a42 |
61160002 has 4 divisors (see below), whose sum is σ = 91740006. Its totient is φ = 30580000.
The previous prime is 61159991. The next prime is 61160017. The reversal of 61160002 is 20006116.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 46498761 + 14661241 = 6819^2 + 3829^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15289999 + ... + 15290002.
Almost surely, 261160002 is an apocalyptic number.
61160002 is a deficient number, since it is larger than the sum of its proper divisors (30580004).
61160002 is a wasteful number, since it uses less digits than its factorization.
61160002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30580003.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 61160002 is about 7820.4860462762. The cubic root of 61160002 is about 393.9935967420.
Adding to 61160002 its reverse (20006116), we get a palindrome (81166118).
The spelling of 61160002 in words is "sixty-one million, one hundred sixty thousand, two".
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