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23032234 = 219359669
BaseRepresentation
bin101011111011…
…1000110101010
31121100011021201
41113313012222
521344012414
62141354414
7366525241
oct127670652
947304251
1023032234
1112001505
127868a0a
134a05654
1430b7958
15204e574
hex15f71aa

23032234 has 8 divisors (see below), whose sum is σ = 34727940. Its totient is φ = 11456256.

The previous prime is 23032231. The next prime is 23032253. The reversal of 23032234 is 43223032.

It can be written as a sum of positive squares in 2 ways, for example, as 23011209 + 21025 = 4797^2 + 145^2 .

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 (23032231) 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, 29449 + ... + 30220.

Almost surely, 223032234 is an apocalyptic number.

23032234 is a deficient number, since it is larger than the sum of its proper divisors (11695706).

23032234 is a wasteful number, since it uses less digits than its factorization.

23032234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59864.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23032234 is about 4799.1909734871. The cubic root of 23032234 is about 284.5194898944.

Adding to 23032234 its reverse (43223032), we get a palindrome (66255266).

The spelling of 23032234 in words is "twenty-three million, thirty-two thousand, two hundred thirty-four".

Divisors: 1 2 193 386 59669 119338 11516117 23032234