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23050608 = 2437312213
BaseRepresentation
bin101011111101…
…1100101110000
31121101002111020
41113323211300
521400104413
62142015440
7366632640
oct127734560
947332436
1023050608
1112014299
127877580
134a10b19
1430c0520
152054c23
hex15fb970

23050608 has 80 divisors (see below), whose sum is σ = 70281216. Its totient is φ = 6370560.

The previous prime is 23050579. The next prime is 23050609. The reversal of 23050608 is 80605032.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23050609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9310 + ... + 11522.

Almost surely, 223050608 is an apocalyptic number.

23050608 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 23050608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35140608).

23050608 is an abundant number, since it is smaller than the sum of its proper divisors (47230608).

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

23050608 is a wasteful number, since it uses less digits than its factorization.

23050608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262 (or 2256 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 23050608 is about 4801.1048728392. The cubic root of 23050608 is about 284.5951284042.

The spelling of 23050608 in words is "twenty-three million, fifty thousand, six hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 56 62 84 93 112 124 168 186 217 248 336 372 434 496 651 744 868 1302 1488 1736 2213 2604 3472 4426 5208 6639 8852 10416 13278 15491 17704 26556 30982 35408 46473 53112 61964 68603 92946 106224 123928 137206 185892 205809 247856 274412 371784 411618 480221 548824 743568 823236 960442 1097648 1440663 1646472 1920884 2881326 3292944 3841768 5762652 7683536 11525304 23050608