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23060352 = 273723373
BaseRepresentation
bin101011111110…
…1111110000000
31121101120212010
41113331332000
521400412402
62142132520
7400003230
oct127757600
947346763
1023060352
1112020647
127881140
134a153a3
1430c3cc0
152057a6c
hex15fdf80

23060352 has 128 divisors (see below), whose sum is σ = 73244160. Its totient is φ = 6285312.

The previous prime is 23060351. The next prime is 23060363. The reversal of 23060352 is 25306032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060351) 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, 61638 + ... + 62010.

It is an arithmetic number, because the mean of its divisors is an integer number (572220).

Almost surely, 223060352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23060352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36622080).

23060352 is an abundant number, since it is smaller than the sum of its proper divisors (50183808).

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

23060352 is a wasteful number, since it uses less digits than its factorization.

23060352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 23060352 is about 4802.1195320400. The cubic root of 23060352 is about 284.6352242992.

Adding to 23060352 its reverse (25306032), we get a palindrome (48366384).

The spelling of 23060352 in words is "twenty-three million, sixty thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 84 92 96 112 128 138 161 168 184 192 224 276 322 336 368 373 384 448 483 552 644 672 736 746 896 966 1104 1119 1288 1344 1472 1492 1932 2208 2238 2576 2611 2688 2944 2984 3864 4416 4476 5152 5222 5968 7728 7833 8579 8832 8952 10304 10444 11936 15456 15666 17158 17904 20608 20888 23872 25737 30912 31332 34316 35808 41776 47744 51474 60053 61824 62664 68632 71616 83552 102948 120106 125328 137264 143232 167104 180159 205896 240212 250656 274528 334208 360318 411792 480424 501312 549056 720636 823584 960848 1002624 1098112 1441272 1647168 1921696 2882544 3294336 3843392 5765088 7686784 11530176 23060352