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2384300690 = 251912548951
BaseRepresentation
bin1000111000011101…
…1000101010010010
320011011111000122222
42032013120222102
514340340110230
61032331501042
7113041135652
oct21607305222
96134430588
102384300690
11101396a442
125665b7782
132bcc7cc15
14188934362
15de4c46e5
hex8e1d8a92

2384300690 has 16 divisors (see below), whose sum is σ = 4517622720. Its totient is φ = 903524400.

The previous prime is 2384300689. The next prime is 2384300693. The reversal of 2384300690 is 960034832.

It is a happy number.

It is a super-2 number, since 2×23843006902 = 11369779560668952200, 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 2384300690.

It is not an unprimeable number, because it can be changed into a prime (2384300693) 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, 6274286 + ... + 6274665.

It is an arithmetic number, because the mean of its divisors is an integer number (282351420).

Almost surely, 22384300690 is an apocalyptic number.

2384300690 is a deficient number, since it is larger than the sum of its proper divisors (2133322030).

2384300690 is a wasteful number, since it uses less digits than its factorization.

2384300690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12548977.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2384300690 is about 48829.3015514250. The cubic root of 2384300690 is about 1335.9401682511.

The spelling of 2384300690 in words is "two billion, three hundred eighty-four million, three hundred thousand, six hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 12548951 25097902 62744755 125489510 238430069 476860138 1192150345 2384300690