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23103074 = 267172411
BaseRepresentation
bin101100000100…
…0011001100010
31121110202110102
41120020121202
521403244244
62143102402
7400241621
oct130103142
947422412
1023103074
111204a755
1278a1a02
134a2b977
1430d56b8
15206554e
hex1608662

23103074 has 8 divisors (see below), whose sum is σ = 35172048. Its totient is φ = 11379060.

The previous prime is 23103061. The next prime is 23103077. The reversal of 23103074 is 47030132.

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

It is not an unprimeable number, because it can be changed into a prime (23103077) 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, 86072 + ... + 86339.

It is an arithmetic number, because the mean of its divisors is an integer number (4396506).

Almost surely, 223103074 is an apocalyptic number.

23103074 is a deficient number, since it is larger than the sum of its proper divisors (12068974).

23103074 is a wasteful number, since it uses less digits than its factorization.

23103074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172480.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 23103074 is about 4806.5657178489. The cubic root of 23103074 is about 284.8108892151.

The spelling of 23103074 in words is "twenty-three million, one hundred three thousand, seventy-four".

Divisors: 1 2 67 134 172411 344822 11551537 23103074