Base | Representation |
---|---|
bin | 101111111010001000… |
… | …100110110011100110 |
3 | 11220210000200201211220 |
4 | 233322020212303212 |
5 | 1320322421402413 |
6 | 35344243241210 |
7 | 3500521663032 |
oct | 577210466346 |
9 | 156700621756 |
10 | 51441200358 |
11 | 1a8a8242229 |
12 | 9b77679206 |
13 | 4b0a5154c2 |
14 | 26bdcc91c2 |
15 | 1511177223 |
hex | bfa226ce6 |
51441200358 has 64 divisors (see below), whose sum is σ = 105494503680. Its totient is φ = 16716256128.
The previous prime is 51441200357. The next prime is 51441200359. The reversal of 51441200358 is 85300214415.
It is an interprime number because it is at equal distance from previous prime (51441200357) and next prime (51441200359).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51441200357) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45806385 + ... + 45807507.
It is an arithmetic number, because the mean of its divisors is an integer number (1648351620).
Almost surely, 251441200358 is an apocalyptic number.
51441200358 is an abundant number, since it is smaller than the sum of its proper divisors (54053303322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51441200358 is a wasteful number, since it uses less digits than its factorization.
51441200358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1973.
The product of its (nonzero) digits is 19200, while the sum is 33.
The spelling of 51441200358 in words is "fifty-one billion, four hundred forty-one million, two hundred thousand, three hundred fifty-eight".
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