Base | Representation |
---|---|
bin | 1110010101110… |
… | …0111011000100 |
3 | 11012011220112012 |
4 | 3211130323010 |
5 | 110344240234 |
6 | 5545113352 |
7 | 1330155545 |
oct | 345347304 |
9 | 135156465 |
10 | 60149444 |
11 | 30a53193 |
12 | 18188858 |
13 | c5cccb4 |
14 | 7dba4cc |
15 | 54320ce |
hex | 395cec4 |
60149444 has 12 divisors (see below), whose sum is σ = 105432768. Its totient is φ = 30025800.
The previous prime is 60149443. The next prime is 60149461. The reversal of 60149444 is 44494106.
It is a super-2 number, since 2×601494442 = 7235911227018272, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 60149444.
It is not an unprimeable number, because it can be changed into a prime (60149443) 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, 9392 + ... + 14439.
It is an arithmetic number, because the mean of its divisors is an integer number (8786064).
Almost surely, 260149444 is an apocalyptic number.
It is an amenable number.
60149444 is a deficient number, since it is larger than the sum of its proper divisors (45283324).
60149444 is a wasteful number, since it uses less digits than its factorization.
60149444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24466 (or 24464 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 60149444 is about 7755.6072618461. The cubic root of 60149444 is about 391.8115243465.
The spelling of 60149444 in words is "sixty million, one hundred forty-nine thousand, four hundred forty-four".
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