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23030674 = 283138739
BaseRepresentation
bin101011111011…
…0101110010010
31121100002010221
41113312232102
521343440144
62141343254
7366520552
oct127665622
947302127
1023030674
1112000317
127867b2a
134a04a24
1430b7162
15204dd84
hex15f6b92

23030674 has 8 divisors (see below), whose sum is σ = 34962480. Its totient is φ = 11376516.

The previous prime is 23030663. The next prime is 23030713. The reversal of 23030674 is 47603032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69204 + ... + 69535.

It is an arithmetic number, because the mean of its divisors is an integer number (4370310).

Almost surely, 223030674 is an apocalyptic number.

23030674 is a deficient number, since it is larger than the sum of its proper divisors (11931806).

23030674 is a wasteful number, since it uses less digits than its factorization.

23030674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138824.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 23030674 is about 4799.0284433414. The cubic root of 23030674 is about 284.5130661374.

The spelling of 23030674 in words is "twenty-three million, thirty thousand, six hundred seventy-four".

Divisors: 1 2 83 166 138739 277478 11515337 23030674