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2252347514 = 21959272303
BaseRepresentation
bin1000011001000000…
…0001100001111010
312210222012002221022
42012100001201322
514103100110024
61011255342442
7106546431554
oct20620014172
95728162838
102252347514
11a5643402a
1252a381a22
1329b82c411
141751c64d4
15d2b0c35e
hex8640187a

2252347514 has 8 divisors (see below), whose sum is σ = 3556338240. Its totient is φ = 1066901436.

The previous prime is 2252347507. The next prime is 2252347523. The reversal of 2252347514 is 4157432522.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29636114 + ... + 29636189.

It is an arithmetic number, because the mean of its divisors is an integer number (444542280).

Almost surely, 22252347514 is an apocalyptic number.

2252347514 is a deficient number, since it is larger than the sum of its proper divisors (1303990726).

2252347514 is a wasteful number, since it uses less digits than its factorization.

2252347514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59272324.

The product of its digits is 67200, while the sum is 35.

The square root of 2252347514 is about 47458.9034218027. The cubic root of 2252347514 is about 1310.8262592327.

The spelling of 2252347514 in words is "two billion, two hundred fifty-two million, three hundred forty-seven thousand, five hundred fourteen".

Divisors: 1 2 19 38 59272303 118544606 1126173757 2252347514