Base | Representation |
---|---|
bin | 1010110011001… |
… | …11011010100111 |
3 | 20022111000101022 |
4 | 11121213122213 |
5 | 141143214002 |
6 | 12553521355 |
7 | 2150045141 |
oct | 531473247 |
9 | 208430338 |
10 | 90601127 |
11 | 47161a71 |
12 | 2641325b |
13 | 15a02746 |
14 | c065c91 |
15 | 7e49ba2 |
hex | 56676a7 |
90601127 has 8 divisors (see below), whose sum is σ = 94385280. Its totient is φ = 86870880.
The previous prime is 90601111. The next prime is 90601151. The reversal of 90601127 is 72110609.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 90601127 - 24 = 90601111 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 90601096 and 90601105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90601157) 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, 10028 + ... + 16785.
It is an arithmetic number, because the mean of its divisors is an integer number (11798160).
Almost surely, 290601127 is an apocalyptic number.
90601127 is a deficient number, since it is larger than the sum of its proper divisors (3784153).
90601127 is a wasteful number, since it uses less digits than its factorization.
90601127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26953.
The product of its (nonzero) digits is 756, while the sum is 26.
The square root of 90601127 is about 9518.4624283547. The cubic root of 90601127 is about 449.1359997941.
The spelling of 90601127 in words is "ninety million, six hundred one thousand, one hundred twenty-seven".
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