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23368533230 = 257877380657
BaseRepresentation
bin10101110000110111…
…111000010011101110
32020022121000111010202
4111300313320103232
5340324321030410
614422500433502
71455044153330
oct256067702356
966277014122
1023368533230
119a01a22989
1246420a8892
132285533c73
1411b9821450
1591b859ca5
hex570df84ee

23368533230 has 32 divisors (see below), whose sum is σ = 48127352256. Its totient is φ = 8002911744.

The previous prime is 23368533191. The next prime is 23368533259. The reversal of 23368533230 is 3233586332.

It is a super-2 number, since 2×233685332302 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128939 + ... + 251718.

It is an arithmetic number, because the mean of its divisors is an integer number (1503979758).

Almost surely, 223368533230 is an apocalyptic number.

23368533230 is an abundant number, since it is smaller than the sum of its proper divisors (24758819026).

23368533230 is a wasteful number, since it uses less digits than its factorization.

23368533230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381548.

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 23368533230 in words is "twenty-three billion, three hundred sixty-eight million, five hundred thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 877 1754 4385 6139 8770 12278 30695 61390 380657 761314 1903285 2664599 3806570 5329198 13322995 26645990 333836189 667672378 1669180945 2336853323 3338361890 4673706646 11684266615 23368533230