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2242374707 = 43179291331
BaseRepresentation
bin1000010110100111…
…1110110000110011
312210021102102211002
42011221332300303
514043021442312
61010301512215
7106365604406
oct20551766063
95707372732
102242374707
11a50842341
12526b7266b
1329974a051
14173b4bd3d
15d1cdc4c2
hex85a7ec33

2242374707 has 8 divisors (see below), whose sum is σ = 2307349440. Its totient is φ = 2177983080.

The previous prime is 2242374691. The next prime is 2242374727. The reversal of 2242374707 is 7074732422.

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

It is a cyclic number.

It is not a de Polignac number, because 2242374707 - 24 = 2242374691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242374727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137969 + ... + 153362.

It is an arithmetic number, because the mean of its divisors is an integer number (288418680).

Almost surely, 22242374707 is an apocalyptic number.

2242374707 is a deficient number, since it is larger than the sum of its proper divisors (64974733).

2242374707 is a wasteful number, since it uses less digits than its factorization.

2242374707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291553.

The product of its (nonzero) digits is 131712, while the sum is 38.

The square root of 2242374707 is about 47353.7190408525. The cubic root of 2242374707 is about 1308.8887312596. Note that the first 3 decimals are identical.

The spelling of 2242374707 in words is "two billion, two hundred forty-two million, three hundred seventy-four thousand, seven hundred seven".

Divisors: 1 43 179 7697 291331 12527233 52148249 2242374707