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368380138362 = 23252472431841
BaseRepresentation
bin1010101110001010010…
…10101101001101111010
31022012212001012222012020
411113011022231031322
522013420303411422
6441122000455310
735420542340325
oct5270512551572
91265761188166
10368380138362
11132257a91345
125b48991a536
13289797a8042
1413b889737bc
1598b099a95c
hex55c52ad37a

368380138362 has 16 divisors (see below), whose sum is σ = 736789761792. Its totient is φ = 122788465280.

The previous prime is 368380138337. The next prime is 368380138391. The reversal of 368380138362 is 263831083863.

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, 1064439 + ... + 1367402.

It is an arithmetic number, because the mean of its divisors is an integer number (46049360112).

Almost surely, 2368380138362 is an apocalyptic number.

368380138362 is an abundant number, since it is smaller than the sum of its proper divisors (368409623430).

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

368380138362 is a wasteful number, since it uses less digits than its factorization.

368380138362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457093.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 368380138362 in words is "three hundred sixty-eight billion, three hundred eighty million, one hundred thirty-eight thousand, three hundred sixty-two".

Divisors: 1 2 3 6 25247 50494 75741 151482 2431841 4863682 7295523 14591046 61396689727 122793379454 184190069181 368380138362