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23486064 = 243769899
BaseRepresentation
bin101100110010…
…1111001110000
31122012012211020
41121211321300
522003023224
62155215440
7403425330
oct131457160
948165736
1023486064
1112291478
127a47580
134b340a4
1431950c0
1520ddc79
hex1665e70

23486064 has 40 divisors (see below), whose sum is σ = 69340800. Its totient is φ = 6710208.

The previous prime is 23486051. The next prime is 23486069. The reversal of 23486064 is 46068432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23486069) 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 7 ways as a sum of consecutive naturals, for example, 34614 + ... + 35285.

It is an arithmetic number, because the mean of its divisors is an integer number (1733520).

Almost surely, 223486064 is an apocalyptic number.

23486064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23486064 is an abundant number, since it is smaller than the sum of its proper divisors (45854736).

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

23486064 is a wasteful number, since it uses less digits than its factorization.

23486064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69917 (or 69911 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 23486064 is about 4846.2422556038. The cubic root of 23486064 is about 286.3760843715.

The spelling of 23486064 in words is "twenty-three million, four hundred eighty-six thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 69899 139798 209697 279596 419394 489293 559192 838788 978586 1118384 1467879 1677576 1957172 2935758 3355152 3914344 5871516 7828688 11743032 23486064