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5405312360 = 235771271897
BaseRepresentation
bin1010000100010111…
…01000010101101000
3111221201001022121002
411002023220111220
542032224443420
62252210334132
7250643253110
oct50213502550
914851038532
105405312360
1123241811a8
12106a28a348
13681b101a6
14393c4a040
15219819075
hex1422e8568

5405312360 has 64 divisors (see below), whose sum is σ = 14095192320. Its totient is φ = 1827141120.

The previous prime is 5405312357. The next prime is 5405312371. The reversal of 5405312360 is 632135045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116069 + ... + 155828.

It is an arithmetic number, because the mean of its divisors is an integer number (220237380).

Almost surely, 25405312360 is an apocalyptic number.

It is an amenable number.

5405312360 is an abundant number, since it is smaller than the sum of its proper divisors (8689879960).

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

5405312360 is a wasteful number, since it uses less digits than its factorization.

5405312360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271986 (or 271982 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5405312360 is about 73520.8294294889. The cubic root of 5405312360 is about 1754.9857667750.

The spelling of 5405312360 in words is "five billion, four hundred five million, three hundred twelve thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 71 140 142 280 284 355 497 568 710 994 1420 1988 2485 2840 3976 4970 9940 19880 271897 543794 1087588 1359485 1903279 2175176 2718970 3806558 5437940 7613116 9516395 10875880 15226232 19032790 19304687 38065580 38609374 76131160 77218748 96523435 135132809 154437496 193046870 270265618 386093740 540531236 675664045 772187480 1081062472 1351328090 2702656180 5405312360