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2394298964 = 221399427859
BaseRepresentation
bin1000111010110110…
…0001101001010100
320011212021222201102
42032231201221110
514400420031324
61033330045232
7113222130311
oct21655415124
96155258642
102394298964
111019579282
12569a19818
132c2070a65
14189db7d08
15e02ebdae
hex8eb61a54

2394298964 has 12 divisors (see below), whose sum is σ = 4193028000. Its totient is φ = 1196290968.

The previous prime is 2394298943. The next prime is 2394298967. The reversal of 2394298964 is 4698924932.

It is a happy number.

It is a super-2 number, since 2×23942989642 = 11465335058022946592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2394298967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208334 + ... + 219525.

It is an arithmetic number, because the mean of its divisors is an integer number (349419000).

Almost surely, 22394298964 is an apocalyptic number.

It is an amenable number.

2394298964 is a deficient number, since it is larger than the sum of its proper divisors (1798729036).

2394298964 is a wasteful number, since it uses less digits than its factorization.

2394298964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429262 (or 429260 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The square root of 2394298964 is about 48931.5743053501. The cubic root of 2394298964 is about 1337.8049314819.

The spelling of 2394298964 in words is "two billion, three hundred ninety-four million, two hundred ninety-eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 1399 2798 5596 427859 855718 1711436 598574741 1197149482 2394298964