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23032214 = 215773351
BaseRepresentation
bin101011111011…
…1000110010110
31121100011020222
41113313012112
521344012324
62141354342
7366525212
oct127670626
947304228
1023032214
1112001497
1278689b2
134a0563a
1430b7942
15204e55e
hex15f7196

23032214 has 8 divisors (see below), whose sum is σ = 34768848. Its totient is φ = 11442600.

The previous prime is 23032211. The next prime is 23032231. The reversal of 23032214 is 41223032.

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

It is a junction number, because it is equal to n+sod(n) for n = 23032192 and 23032201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032211) 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, 36362 + ... + 36989.

It is an arithmetic number, because the mean of its divisors is an integer number (4346106).

Almost surely, 223032214 is an apocalyptic number.

23032214 is a deficient number, since it is larger than the sum of its proper divisors (11736634).

23032214 is a wasteful number, since it uses less digits than its factorization.

23032214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73510.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23032214 is about 4799.1888898021. The cubic root of 23032214 is about 284.5194075404.

Adding to 23032214 its reverse (41223032), we get a palindrome (64255246).

The spelling of 23032214 in words is "twenty-three million, thirty-two thousand, two hundred fourteen".

Divisors: 1 2 157 314 73351 146702 11516107 23032214