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2290608274 = 21318786851
BaseRepresentation
bin1000100010000111…
…1110100010010010
312220122011221211111
42020201332202102
514142343431044
61015143403534
7110522564143
oct21041764222
95818157744
102290608274
11a75a96999
1253b1535aa
132a6737416
1417a305aca
15d6168b34
hex8887e892

2290608274 has 8 divisors (see below), whose sum is σ = 3436212528. Its totient is φ = 1145204100.

The previous prime is 2290608269. The next prime is 2290608329. The reversal of 2290608274 is 4728060922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17052 + ... + 69799.

It is an arithmetic number, because the mean of its divisors is an integer number (429526566).

Almost surely, 22290608274 is an apocalyptic number.

2290608274 is a deficient number, since it is larger than the sum of its proper divisors (1145604254).

2290608274 is a wasteful number, since it uses less digits than its factorization.

2290608274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100040.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2290608274 is about 47860.2995602827. The cubic root of 2290608274 is about 1318.2069843780.

The spelling of 2290608274 in words is "two billion, two hundred ninety million, six hundred eight thousand, two hundred seventy-four".

Divisors: 1 2 13187 26374 86851 173702 1145304137 2290608274