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23032054 = 267171881
BaseRepresentation
bin101011111011…
…1000011110110
31121100011001001
41113313003312
521344011204
62141353514
7366524563
oct127670366
947304031
1023032054
1112001361
12786889a
134a05546
1430b786a
15204e4a4
hex15f70f6

23032054 has 8 divisors (see below), whose sum is σ = 35063928. Its totient is φ = 11344080.

The previous prime is 23032001. The next prime is 23032067. The reversal of 23032054 is 45023032.

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

It is a super-2 number, since 2×230320542 = 1060951022917832, which contains 22 as substring.

It is a congruent number.

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, 85807 + ... + 86074.

It is an arithmetic number, because the mean of its divisors is an integer number (4382991).

Almost surely, 223032054 is an apocalyptic number.

23032054 is a deficient number, since it is larger than the sum of its proper divisors (12031874).

23032054 is a wasteful number, since it uses less digits than its factorization.

23032054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171950.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 23032054 is about 4799.1722202897. The cubic root of 23032054 is about 284.5187487065.

Adding to 23032054 its reverse (45023032), we get a palindrome (68055086).

The spelling of 23032054 in words is "twenty-three million, thirty-two thousand, fifty-four".

Divisors: 1 2 67 134 171881 343762 11516027 23032054