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9234944942 = 26390772253
BaseRepresentation
bin10001001100111001…
…00001001110101110
3212211121011210212212
420212130201032232
5122403121214232
64124212530422
7444564510506
oct104634411656
925747153785
109234944942
113a09981903
121958920a12
13b42351282
146386d2a06
15390b39eb2
hex2267213ae

9234944942 has 8 divisors (see below), whose sum is σ = 13852825896. Its totient is φ = 4617336312.

The previous prime is 9234944941. The next prime is 9234944987. The reversal of 9234944942 is 2494494329.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9234944941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91688 + ... + 163940.

It is an arithmetic number, because the mean of its divisors is an integer number (1731603237).

Almost surely, 29234944942 is an apocalyptic number.

9234944942 is a deficient number, since it is larger than the sum of its proper divisors (4617880954).

9234944942 is a wasteful number, since it uses less digits than its factorization.

9234944942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136162.

The product of its digits is 2239488, while the sum is 50.

The square root of 9234944942 is about 96098.6209162234. The cubic root of 9234944942 is about 2098.0287580614.

The spelling of 9234944942 in words is "nine billion, two hundred thirty-four million, nine hundred forty-four thousand, nine hundred forty-two".

Divisors: 1 2 63907 72253 127814 144506 4617472471 9234944942