Base | Representation |
---|---|
bin | 1110010101110… |
… | …0111010011001 |
3 | 11012011220110121 |
4 | 3211130322121 |
5 | 110344240101 |
6 | 5545113241 |
7 | 1330155454 |
oct | 345347231 |
9 | 135156417 |
10 | 60149401 |
11 | 30a53154 |
12 | 18188821 |
13 | c5ccc80 |
14 | 7dba49b |
15 | 54320a1 |
hex | 395ce99 |
60149401 has 4 divisors (see below), whose sum is σ = 64776292. Its totient is φ = 55522512.
The previous prime is 60149371. The next prime is 60149407. The reversal of 60149401 is 10494106.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7209225 + 52940176 = 2685^2 + 7276^2 .
It is a cyclic number.
It is not a de Polignac number, because 60149401 - 27 = 60149273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60149407) 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, 2313426 + ... + 2313451.
It is an arithmetic number, because the mean of its divisors is an integer number (16194073).
Almost surely, 260149401 is an apocalyptic number.
It is an amenable number.
60149401 is a deficient number, since it is larger than the sum of its proper divisors (4626891).
60149401 is a wasteful number, since it uses less digits than its factorization.
60149401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4626890.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 60149401 is about 7755.6044896578. The cubic root of 60149401 is about 391.8114309797.
The spelling of 60149401 in words is "sixty million, one hundred forty-nine thousand, four hundred one".
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