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23353068 = 22337149353
BaseRepresentation
bin101100100010…
…1011011101100
31121221110101110
41121011123230
521434244233
62152312020
7402332514
oct131053354
947843343
1023353068
1112200562
1279a2610
134ab86ab
14315c844
1520b4663
hex16456ec

23353068 has 48 divisors (see below), whose sum is σ = 56498400. Its totient is φ = 7501824.

The previous prime is 23353063. The next prime is 23353069. The reversal of 23353068 is 86035332.

It is not an unprimeable number, because it can be changed into a prime (23353061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65980 + ... + 66332.

It is an arithmetic number, because the mean of its divisors is an integer number (1177050).

Almost surely, 223353068 is an apocalyptic number.

It is an amenable number.

23353068 is an abundant number, since it is smaller than the sum of its proper divisors (33145332).

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

23353068 is a wasteful number, since it uses less digits than its factorization.

23353068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 23353068 is about 4832.5012157267. The cubic root of 23353068 is about 285.8345008882.

It can be divided in two parts, 233 and 53068, that added together give a triangular number (53301 = T326).

The spelling of 23353068 in words is "twenty-three million, three hundred fifty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 37 74 111 148 149 222 298 353 444 447 596 706 894 1059 1412 1788 2118 4236 5513 11026 13061 16539 22052 26122 33078 39183 52244 52597 66156 78366 105194 156732 157791 210388 315582 631164 1946089 3892178 5838267 7784356 11676534 23353068