Base | Representation |
---|---|
bin | 1100001011000… |
… | …0010000001001 |
3 | 10120001210100020 |
4 | 3002300100021 |
5 | 101032203302 |
6 | 5022131053 |
7 | 1156643151 |
oct | 302602011 |
9 | 116053306 |
10 | 51053577 |
11 | 26900343 |
12 | 15120a89 |
13 | a766b23 |
14 | 6acd761 |
15 | 4736ebc |
hex | 30b0409 |
51053577 has 8 divisors (see below), whose sum is σ = 68108064. Its totient is φ = 34017408.
The previous prime is 51053573. The next prime is 51053591. The reversal of 51053577 is 77535015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51053577 - 22 = 51053573 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51053573) 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, 4498 + ... + 11060.
It is an arithmetic number, because the mean of its divisors is an integer number (8513508).
Almost surely, 251053577 is an apocalyptic number.
It is an amenable number.
51053577 is a deficient number, since it is larger than the sum of its proper divisors (17054487).
51053577 is a wasteful number, since it uses less digits than its factorization.
51053577 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9159.
The product of its (nonzero) digits is 18375, while the sum is 33.
The square root of 51053577 is about 7145.1785841923. The cubic root of 51053577 is about 370.9727919639.
The spelling of 51053577 in words is "fifty-one million, fifty-three thousand, five hundred seventy-seven".
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