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23083234 = 211541617
BaseRepresentation
bin101100000001…
…1100011100010
31121102202020121
41120003203202
521402130414
62142430454
7400130026
oct130034342
947382217
1023083234
1112036859
12789242a
134a22925
1430cc386
15205e724
hex16038e2

23083234 has 4 divisors (see below), whose sum is σ = 34624854. Its totient is φ = 11541616.

The previous prime is 23083223. The next prime is 23083243. The reversal of 23083234 is 43238032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18088009 + 4995225 = 4253^2 + 2235^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23083199 and 23083208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770807 + ... + 5770810.

Almost surely, 223083234 is an apocalyptic number.

23083234 is a deficient number, since it is larger than the sum of its proper divisors (11541620).

23083234 is a wasteful number, since it uses less digits than its factorization.

23083234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11541619.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 23083234 is about 4804.5014309499. The cubic root of 23083234 is about 284.7293377827.

The spelling of 23083234 in words is "twenty-three million, eighty-three thousand, two hundred thirty-four".

Divisors: 1 2 11541617 23083234