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23230102332 = 22359179183301
BaseRepresentation
bin10101101000100111…
…110011101100111100
32012221221112110122110
4111220213303230330
5340033401233312
614401033414020
71451443416603
oct255047635474
965857473573
1023230102332
119940872788
12460386a310
132262955ba8
1411a52a8a3a
1590e61343c
hex5689f3b3c

23230102332 has 48 divisors (see below), whose sum is σ = 55430524800. Its totient is φ = 7569556800.

The previous prime is 23230102321. The next prime is 23230102361. The reversal of 23230102332 is 23320103232.

It is a junction number, because it is equal to n+sod(n) for n = 23230102299 and 23230102308.

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, 35082 + ... + 218382.

It is an arithmetic number, because the mean of its divisors is an integer number (1154802600).

Almost surely, 223230102332 is an apocalyptic number.

It is an amenable number.

23230102332 is an abundant number, since it is smaller than the sum of its proper divisors (32200422468).

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

23230102332 is a wasteful number, since it uses less digits than its factorization.

23230102332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183546 (or 183544 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23230102332 its reverse (23320103232), we get a palindrome (46550205564).

The spelling of 23230102332 in words is "twenty-three billion, two hundred thirty million, one hundred two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 59 118 177 179 236 354 358 537 708 716 1074 2148 10561 21122 31683 42244 63366 126732 183301 366602 549903 733204 1099806 2199612 10814759 21629518 32444277 32810879 43259036 64888554 65621758 98432637 129777108 131243516 196865274 393730548 1935841861 3871683722 5807525583 7743367444 11615051166 23230102332