Base | Representation |
---|---|
bin | 1100010000100… |
… | …0010100000011 |
3 | 10120202010010102 |
4 | 3010020110003 |
5 | 101130224100 |
6 | 5033553015 |
7 | 1163004563 |
oct | 304102403 |
9 | 116663112 |
10 | 51414275 |
11 | 27027340 |
12 | 1527576b |
13 | a862063 |
14 | 6b84da3 |
15 | 47a8cd5 |
hex | 3108503 |
51414275 has 48 divisors (see below), whose sum is σ = 74185728. Its totient is φ = 34992000.
The previous prime is 51414241. The next prime is 51414281. The reversal of 51414275 is 57241415.
It is not a de Polignac number, because 51414275 - 218 = 51152131 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 315344 + ... + 315506.
It is an arithmetic number, because the mean of its divisors is an integer number (1545536).
Almost surely, 251414275 is an apocalyptic number.
51414275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
51414275 is a deficient number, since it is larger than the sum of its proper divisors (22771453).
51414275 is a wasteful number, since it uses less digits than its factorization.
51414275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252 (or 247 counting only the distinct ones).
The product of its digits is 5600, while the sum is 29.
The square root of 51414275 is about 7170.3748158656. The cubic root of 51414275 is about 371.8443942987.
The spelling of 51414275 in words is "fifty-one million, four hundred fourteen thousand, two hundred seventy-five".
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