Base | Representation |
---|---|
bin | 1110100100111… |
… | …1001100101010 |
3 | 11021001022210012 |
4 | 3221033030222 |
5 | 111123014202 |
6 | 10022251522 |
7 | 1341460661 |
oct | 351171452 |
9 | 137038705 |
10 | 61141802 |
11 | 31570817 |
12 | 18586ba2 |
13 | c8898a7 |
14 | 8197dd8 |
15 | 557b152 |
hex | 3a4f32a |
61141802 has 8 divisors (see below), whose sum is σ = 94875300. Its totient is φ = 29516704.
The previous prime is 61141799. The next prime is 61141823. The reversal of 61141802 is 20814116.
It can be written as a sum of positive squares in 2 ways, for example, as 61136761 + 5041 = 7819^2 + 71^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 527027 + ... + 527142.
Almost surely, 261141802 is an apocalyptic number.
61141802 is a deficient number, since it is larger than the sum of its proper divisors (33733498).
61141802 is a wasteful number, since it uses less digits than its factorization.
61141802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1054200.
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 61141802 is about 7819.3223491553. The cubic root of 61141802 is about 393.9545113124.
Adding to 61141802 its reverse (20814116), we get a palindrome (81955918).
The spelling of 61141802 in words is "sixty-one million, one hundred forty-one thousand, eight hundred two".
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