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130417320704 = 281161759229
BaseRepresentation
bin111100101110101111…
…0100110001100000000
3110110122000012100000012
41321131132212030000
54114043313230304
6135525103444052
712264601635536
oct1713536461400
9413560170005
10130417320704
11503451a5380
12213385b6628
13c3b549bb68
146452a9c156
1535d47e916e
hex1e5d7a6300

130417320704 has 72 divisors (see below), whose sum is σ = 288647098320. Its totient is φ = 58308710400.

The previous prime is 130417320697. The next prime is 130417320707. The reversal of 130417320704 is 407023714031.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (130417320707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207839 + ... + 551390.

Almost surely, 2130417320704 is an apocalyptic number.

It is an amenable number.

130417320704 is an abundant number, since it is smaller than the sum of its proper divisors (158229777616).

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

130417320704 is an equidigital number, since it uses as much as digits as its factorization.

130417320704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759317 (or 759303 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 130417320704 in words is "one hundred thirty billion, four hundred seventeen million, three hundred twenty thousand, seven hundred four".

Divisors: 1 2 4 8 11 16 22 32 44 61 64 88 122 128 176 244 256 352 488 671 704 976 1342 1408 1952 2684 2816 3904 5368 7808 10736 15616 21472 42944 85888 171776 759229 1518458 3036916 6073832 8351519 12147664 16703038 24295328 33406076 46312969 48590656 66812152 92625938 97181312 133624304 185251876 194362624 267248608 370503752 509442659 534497216 741007504 1018885318 1068994432 1482015008 2037770636 2137988864 2964030016 4075541272 5928060032 8151082544 11856120064 16302165088 32604330176 65208660352 130417320704