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2297593068 = 2231271507607
BaseRepresentation
bin1000100011110010…
…0111110011101100
312221010022211011120
42020330213303230
514201140434233
61015553220540
7110636135031
oct21074476354
95833284146
102297593068
11a79a27751
12541561750
132a8011734
1417b203388
15d6a984b3
hex88f27cec

2297593068 has 24 divisors (see below), whose sum is σ = 5403267072. Its totient is φ = 759833424.

The previous prime is 2297593057. The next prime is 2297593079. The reversal of 2297593068 is 8603957922.

It is an interprime number because it is at equal distance from previous prime (2297593057) and next prime (2297593079).

It is a super-2 number, since 2×22975930682 = 10557867812243305248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2297593068.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752280 + ... + 755327.

It is an arithmetic number, because the mean of its divisors is an integer number (225136128).

Almost surely, 22297593068 is an apocalyptic number.

It is an amenable number.

2297593068 is an abundant number, since it is smaller than the sum of its proper divisors (3105674004).

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

2297593068 is a wasteful number, since it uses less digits than its factorization.

2297593068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507741 (or 1507739 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 2297593068 is about 47933.2146637381. The cubic root of 2297593068 is about 1319.5455023883.

The spelling of 2297593068 in words is "two billion, two hundred ninety-seven million, five hundred ninety-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 1507607 3015214 4522821 6030428 9045642 18091284 191466089 382932178 574398267 765864356 1148796534 2297593068