Base | Representation |
---|---|
bin | 1110000001100110000001 |
3 | 20220210021100 |
4 | 32001212001 |
5 | 1420122140 |
6 | 210445013 |
7 | 43151535 |
oct | 16014601 |
9 | 6823240 |
10 | 3676545 |
11 | 2091274 |
12 | 1293769 |
13 | 9b9592 |
14 | 6b9bc5 |
15 | 4c9530 |
hex | 381981 |
3676545 has 12 divisors (see below), whose sum is σ = 6372756. Its totient is φ = 1960800.
The previous prime is 3676529. The next prime is 3676549. The reversal of 3676545 is 5456763.
It can be written as a sum of positive squares in 2 ways, for example, as 690561 + 2985984 = 831^2 + 1728^2 .
It is not a de Polignac number, because 3676545 - 24 = 3676529 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (3676549) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40806 + ... + 40895.
It is an arithmetic number, because the mean of its divisors is an integer number (531063).
Almost surely, 23676545 is an apocalyptic number.
It is an amenable number.
3676545 is a deficient number, since it is larger than the sum of its proper divisors (2696211).
3676545 is a wasteful number, since it uses less digits than its factorization.
3676545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81712 (or 81709 counting only the distinct ones).
The product of its digits is 75600, while the sum is 36.
The square root of 3676545 is about 1917.4318762345. The cubic root of 3676545 is about 154.3405210197.
The spelling of 3676545 in words is "three million, six hundred seventy-six thousand, five hundred forty-five".
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