Search a number
-
+
996112076884 = 221721416841993
BaseRepresentation
bin11100111111011001110…
…10000001000001010100
310112020010202121110121121
432133230322001001110
5112310014142430014
62041335122453324
7131652404644141
oct16375472010124
93466122543547
10996112076884
113544a33317a1
12141077b04244
1372c18958912
14362d7d493c8
151ada027e124
hexe7ece81054

996112076884 has 24 divisors (see below), whose sum is σ = 1846599444648. Its totient is φ = 468539612160.

The previous prime is 996112076879. The next prime is 996112076929. The reversal of 996112076884 is 488670211699.

It can be written as a sum of positive squares in 4 ways, for example, as 552851731600 + 443260345284 = 743540^2 + 665778^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3275409 + ... + 3566584.

It is an arithmetic number, because the mean of its divisors is an integer number (76941643527).

Almost surely, 2996112076884 is an apocalyptic number.

It is an amenable number.

996112076884 is a deficient number, since it is larger than the sum of its proper divisors (850487367764).

996112076884 is a wasteful number, since it uses less digits than its factorization.

996112076884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6844155 (or 6844153 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 996112076884 in words is "nine hundred ninety-six billion, one hundred twelve million, seventy-six thousand, eight hundred eighty-four".

Divisors: 1 2 4 17 34 68 2141 4282 8564 36397 72794 145588 6841993 13683986 27367972 116313881 232627762 465255524 14648707013 29297414026 58594828052 249028019221 498056038442 996112076884