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230000036884 = 22521154971249
BaseRepresentation
bin1101011000110100010…
…0100000110000010100
3210222200002122110110121
43112031010200300110
512232020002140014
6253354403001324
722421421025252
oct3261504406024
9728602573417
10230000036884
11895a702aa12
12386aa669244
13188c56c7ca7
14b1bc5395d2
155eb20a9124
hex358d120c14

230000036884 has 24 divisors (see below), whose sum is σ = 403538625000. Its totient is φ = 114703580160.

The previous prime is 230000036839. The next prime is 230000036891. The reversal of 230000036884 is 488630000032.

It can be written as a sum of positive squares in 4 ways, for example, as 47689824400 + 182310212484 = 218380^2 + 426978^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3192492 + ... + 3263740.

It is an arithmetic number, because the mean of its divisors is an integer number (16814109375).

Almost surely, 2230000036884 is an apocalyptic number.

It is an amenable number.

230000036884 is a deficient number, since it is larger than the sum of its proper divisors (173538588116).

230000036884 is a wasteful number, since it uses less digits than its factorization.

230000036884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73323 (or 73321 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 230000036884 in words is "two hundred thirty billion, thirty-six thousand, eight hundred eighty-four".

Divisors: 1 2 4 521 1042 1549 2084 3098 6196 71249 142498 284996 807029 1614058 3228116 37120729 74241458 110364701 148482916 220729402 441458804 57500009221 115000018442 230000036884