Base | Representation |
---|---|
bin | 1110110011010… |
… | …0011111011001 |
3 | 11022211001002202 |
4 | 3230310133121 |
5 | 111343042420 |
6 | 10054335545 |
7 | 1352452061 |
oct | 354643731 |
9 | 138731082 |
10 | 62080985 |
11 | 320523aa |
12 | 1895a5b5 |
13 | cb28215 |
14 | 83603a1 |
15 | 56b4575 |
hex | 3b347d9 |
62080985 has 8 divisors (see below), whose sum is σ = 74665800. Its totient is φ = 49552384.
The previous prime is 62080973. The next prime is 62080987. The reversal of 62080985 is 58908026.
It can be written as a sum of positive squares in 4 ways, for example, as 33856 + 62047129 = 184^2 + 7877^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-62080985 is a prime.
It is not an unprimeable number, because it can be changed into a prime (62080987) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11582 + ... + 16071.
It is an arithmetic number, because the mean of its divisors is an integer number (9333225).
Almost surely, 262080985 is an apocalyptic number.
It is an amenable number.
62080985 is a deficient number, since it is larger than the sum of its proper divisors (12584815).
62080985 is a wasteful number, since it uses less digits than its factorization.
62080985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28107.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 62080985 is about 7879.1487484372. The cubic root of 62080985 is about 395.9614138678.
The spelling of 62080985 in words is "sixty-two million, eighty thousand, nine hundred eighty-five".
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