Search a number
-
+
78964000482 = 2331424537637
BaseRepresentation
bin100100110001010011…
…1110000011011100010
321112211010200211211110
41021202213300123202
52243204241003412
6100135304324150
75463541633563
oct1114247603342
9245733624743
1078964000482
1130541135334
1213378a73656
1375a5601c53
143b7133a16a
1520c257ad3c
hex12629f06e2

78964000482 has 16 divisors (see below), whose sum is σ = 163022452992. Its totient is φ = 25472258160.

The previous prime is 78964000481. The next prime is 78964000561. The reversal of 78964000482 is 28400046987.

It is not an unprimeable number, because it can be changed into a prime (78964000481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212268633 + ... + 212269004.

It is an arithmetic number, because the mean of its divisors is an integer number (10188903312).

Almost surely, 278964000482 is an apocalyptic number.

78964000482 is an abundant number, since it is smaller than the sum of its proper divisors (84058452510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

78964000482 is a wasteful number, since it uses less digits than its factorization.

78964000482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424537673.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 78964000482 in words is "seventy-eight billion, nine hundred sixty-four million, four hundred eighty-two", and thus it is an aban number.

Divisors: 1 2 3 6 31 62 93 186 424537637 849075274 1273612911 2547225822 13160666747 26321333494 39482000241 78964000482