Base | Representation |
---|---|
bin | 1010110011001… |
… | …11011110100000 |
3 | 20022111000201112 |
4 | 11121213132200 |
5 | 141143221001 |
6 | 12553522452 |
7 | 2150045645 |
oct | 531473640 |
9 | 208430645 |
10 | 90601376 |
11 | 47162178 |
12 | 26413428 |
13 | 15a028a8 |
14 | c065dcc |
15 | 7e49cbb |
hex | 56677a0 |
90601376 has 12 divisors (see below), whose sum is σ = 178371522. Its totient is φ = 45300672.
The previous prime is 90601363. The next prime is 90601397. The reversal of 90601376 is 67310609.
It can be written as a sum of positive squares in only one way, i.e., 77088400 + 13512976 = 8780^2 + 3676^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 2831293 = 90601376 / (9 + 0 + 6 + 0 + 1 + 3 + 7 + 6).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415615 + ... + 1415678.
Almost surely, 290601376 is an apocalyptic number.
It is an amenable number.
90601376 is a deficient number, since it is larger than the sum of its proper divisors (87770146).
90601376 is a wasteful number, since it uses less digits than its factorization.
90601376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2831303 (or 2831295 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 32.
The square root of 90601376 is about 9518.4755081893. The cubic root of 90601376 is about 449.1364112487.
The spelling of 90601376 in words is "ninety million, six hundred one thousand, three hundred seventy-six".
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