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2308284342 = 2327131409209
BaseRepresentation
bin1000100110010101…
…1001111110110110
312221212102222211200
42021211121332312
514211410044332
61021014313330
7111126043650
oct21145317666
95855388750
102308284342
11a84a6a211
12545058846
132aa2b5b30
1417c7c76d0
15d79ab17c
hex89959fb6

2308284342 has 48 divisors (see below), whose sum is σ = 6155429280. Its totient is φ = 608777856.

The previous prime is 2308284323. The next prime is 2308284371. The reversal of 2308284342 is 2434828032.

It is a happy number.

2308284342 is a `hidden beast` number, since 2 + 30 + 8 + 284 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2308284297 and 2308284306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 702967 + ... + 706242.

It is an arithmetic number, because the mean of its divisors is an integer number (128238110).

Almost surely, 22308284342 is an apocalyptic number.

2308284342 is an abundant number, since it is smaller than the sum of its proper divisors (3847144938).

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

2308284342 is a wasteful number, since it uses less digits than its factorization.

2308284342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409237 (or 1409234 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 2308284342 is about 48044.6078348029. The cubic root of 2308284342 is about 1321.5890607850.

The spelling of 2308284342 in words is "two billion, three hundred eight million, two hundred eighty-four thousand, three hundred forty-two".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 1409209 2818418 4227627 8455254 9864463 12682881 18319717 19728926 25365762 29593389 36639434 54959151 59186778 88780167 109918302 128238019 164877453 177560334 256476038 329754906 384714057 769428114 1154142171 2308284342