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23484910 = 252348491
BaseRepresentation
bin101100110010…
…1100111101110
31122012011020111
41121211213232
522003004120
62155210234
7403422061
oct131454756
948164214
1023484910
1112290619
127a4697a
134b336c7
1431948d8
1520dd75a
hex16659ee

23484910 has 8 divisors (see below), whose sum is σ = 42272856. Its totient is φ = 9393960.

The previous prime is 23484889. The next prime is 23484919. The reversal of 23484910 is 1948432.

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 (23484919) 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, 1174236 + ... + 1174255.

It is an arithmetic number, because the mean of its divisors is an integer number (5284107).

Almost surely, 223484910 is an apocalyptic number.

23484910 is a deficient number, since it is larger than the sum of its proper divisors (18787946).

23484910 is a wasteful number, since it uses less digits than its factorization.

23484910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348498.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 23484910 is about 4846.1231928212. The cubic root of 23484910 is about 286.3713938819.

The spelling of 23484910 in words is "twenty-three million, four hundred eighty-four thousand, nine hundred ten".

Divisors: 1 2 5 10 2348491 4696982 11742455 23484910