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23032050 = 2352233659
BaseRepresentation
bin101011111011…
…1000011110010
31121100011000220
41113313003302
521344011200
62141353510
7366524556
oct127670362
947304026
1023032050
1112001358
127868896
134a05542
1430b7866
15204e4a0
hex15f70f2

23032050 has 48 divisors (see below), whose sum is σ = 57451680. Its totient is φ = 6106240.

The previous prime is 23032001. The next prime is 23032067. The reversal of 23032050 is 5023032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34621 + ... + 35279.

It is an arithmetic number, because the mean of its divisors is an integer number (1196910).

Almost surely, 223032050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23032050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28725840).

23032050 is an abundant number, since it is smaller than the sum of its proper divisors (34419630).

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

23032050 is a wasteful number, since it uses less digits than its factorization.

23032050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 23032050 is about 4799.1718035511. The cubic root of 23032050 is about 284.5187322356.

Adding to 23032050 its reverse (5023032), we get a palindrome (28055082).

The spelling of 23032050 in words is "twenty-three million, thirty-two thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 233 466 659 699 1165 1318 1398 1977 2330 3295 3495 3954 5825 6590 6990 9885 11650 16475 17475 19770 32950 34950 49425 98850 153547 307094 460641 767735 921282 1535470 2303205 3838675 4606410 7677350 11516025 23032050