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23241042330 = 23511210163391
BaseRepresentation
bin10101101001010001…
…100010100110011010
32012222201010021111120
4111221101202212122
5340044201323310
614402104110110
71451635412622
oct255121424632
965881107446
1023241042330
119946a65100
124607465336
132264cb656c
1411a6915882
15910574b70
hex56946299a

23241042330 has 96 divisors (see below), whose sum is σ = 61918262784. Its totient is φ = 5578320000.

The previous prime is 23241042301. The next prime is 23241042359. The reversal of 23241042330 is 3324014232.

It is an interprime number because it is at equal distance from previous prime (23241042301) and next prime (23241042359).

It is a super-3 number, since 3×232410423303 (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23241042330.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 334935 + ... + 398325.

It is an arithmetic number, because the mean of its divisors is an integer number (644981904).

Almost surely, 223241042330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23241042330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30959131392).

23241042330 is an abundant number, since it is smaller than the sum of its proper divisors (38677220454).

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

23241042330 is a wasteful number, since it uses less digits than its factorization.

23241042330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63524 (or 63513 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23241042330 its reverse (3324014232), we get a palindrome (26565056562).

The spelling of 23241042330 in words is "twenty-three billion, two hundred forty-one million, forty-two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 101 110 121 165 202 242 303 330 363 505 605 606 726 1010 1111 1210 1515 1815 2222 3030 3333 3630 5555 6666 11110 12221 16665 24442 33330 36663 61105 63391 73326 122210 126782 183315 190173 316955 366630 380346 633910 697301 950865 1394602 1901730 2091903 3486505 4183806 6402491 6973010 7670311 10459515 12804982 15340622 19207473 20919030 23010933 32012455 38351555 38414946 46021866 64024910 70427401 76703110 96037365 115054665 140854802 192074730 211282203 230109330 352137005 422564406 704274010 774701411 1056411015 1549402822 2112822030 2324104233 3873507055 4648208466 7747014110 11620521165 23241042330