Search a number
-
+
51324000035 = 5711997313367
BaseRepresentation
bin101111110011001001…
…100001011100100011
311220110212011100020012
4233303021201130203
51320102421000120
635324455235135
73464566542110
oct576311413443
9156425140205
1051324000035
111a848072960
129b44378aab
134abc15b9b9
1426ac4db907
151505c261c5
hexbf3261723

51324000035 has 32 divisors (see below), whose sum is σ = 76799480832. Its totient is φ = 31988580480.

The previous prime is 51324000023. The next prime is 51324000037. The reversal of 51324000035 is 53000042315.

It is not a de Polignac number, because 51324000035 - 222 = 51319805731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51324000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3832922 + ... + 3846288.

It is an arithmetic number, because the mean of its divisors is an integer number (2399983776).

Almost surely, 251324000035 is an apocalyptic number.

51324000035 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51324000035 is a deficient number, since it is larger than the sum of its proper divisors (25475480797).

51324000035 is a wasteful number, since it uses less digits than its factorization.

51324000035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23363.

The product of its (nonzero) digits is 1800, while the sum is 23.

The spelling of 51324000035 in words is "fifty-one billion, three hundred twenty-four million, thirty-five", and thus it is an aban number.

Divisors: 1 5 7 11 35 55 77 385 9973 13367 49865 66835 69811 93569 109703 147037 349055 467845 548515 735185 767921 1029259 3839605 5146295 133309091 666545455 933163637 1466400001 4665818185 7332000005 10264800007 51324000035