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23060268 = 22337114759
BaseRepresentation
bin101011111110…
…1111100101100
31121101120202000
41113331330230
521400412033
62142132300
7400003050
oct127757454
947346660
1023060268
1112020580
127881090
134a1533a
1430c3c60
152057a13
hex15fdf2c

23060268 has 192 divisors, whose sum is σ = 77414400. Its totient is φ = 5762880.

The previous prime is 23060263. The next prime is 23060269. The reversal of 23060268 is 86206032.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23060263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 390823 + ... + 390881.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 223060268 is an apocalyptic number.

23060268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23060268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38707200).

23060268 is an abundant number, since it is smaller than the sum of its proper divisors (54354132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23060268 is a wasteful number, since it uses less digits than its factorization.

23060268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23060268 is about 4802.1107858941. The cubic root of 23060268 is about 284.6348786932.

The spelling of 23060268 in words is "twenty-three million, sixty thousand, two hundred sixty-eight".