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2201008368 = 2431323153359
BaseRepresentation
bin1000001100110000…
…1011100011110000
312200101120210212110
42003030023203300
514001424231433
61002223125320
7105354156006
oct20314134360
95611523773
102201008368
11a2a459189
12515143840
13290cc5620
1416c460a76
15cd36a963
hex8330b8f0

2201008368 has 80 divisors (see below), whose sum is σ = 6389591040. Its totient is φ = 647784192.

The previous prime is 2201008361. The next prime is 2201008373. The reversal of 2201008368 is 8638001022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201008361) by changing a digit.

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, 62328 + ... + 91031.

It is an arithmetic number, because the mean of its divisors is an integer number (79869888).

Almost surely, 22201008368 is an apocalyptic number.

It is an amenable number.

2201008368 is an abundant number, since it is smaller than the sum of its proper divisors (4188582672).

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

2201008368 is a wasteful number, since it uses less digits than its factorization.

2201008368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153406 (or 153400 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2201008368 is about 46914.9056057880. The cubic root of 2201008368 is about 1300.7901248023.

The spelling of 2201008368 in words is "two billion, two hundred one million, eight thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 23 24 26 39 46 48 52 69 78 92 104 138 156 184 208 276 299 312 368 552 598 624 897 1104 1196 1794 2392 3588 4784 7176 14352 153359 306718 460077 613436 920154 1226872 1840308 1993667 2453744 3527257 3680616 3987334 5981001 7054514 7361232 7974668 10581771 11962002 14109028 15949336 21163542 23924004 28218056 31898672 42327084 45854341 47848008 56436112 84654168 91708682 95696016 137563023 169308336 183417364 275126046 366834728 550252092 733669456 1100504184 2201008368