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230330231323002 = 23248790529290243
BaseRepresentation
bin110100010111101111101111…
…100111100111100101111010
31010012112100120211211011200100
4310113233233213213211322
5220142212303204314002
62133512125244020230
766341544564651336
oct6427575747474572
91105470524734610
10230330231323002
1167432558981068
12219bb660531676
139b6a0807c5325
1440c40851747c6
151b966405e611c
hexd17bef9e797a

230330231323002 has 48 divisors (see below), whose sum is σ = 500080822338240. Its totient is φ = 76617980994816.

The previous prime is 230330231322949. The next prime is 230330231323079. The reversal of 230330231323002 is 200323132033032.

230330231323002 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 302 + 31 + 323 + 0 + 0 + 2 = 666.

It is a super-2 number, since 2×2303302313230022 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793432093 + ... + 793722335.

It is an arithmetic number, because the mean of its divisors is an integer number (10418350465380).

Almost surely, 2230330231323002 is an apocalyptic number.

230330231323002 is an abundant number, since it is smaller than the sum of its proper divisors (269750591015238).

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

230330231323002 is a wasteful number, since it uses less digits than its factorization.

230330231323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381267 (or 381264 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 230330231323002 its reverse (200323132033032), we get a palindrome (430653363356034).

The spelling of 230330231323002 in words is "two hundred thirty trillion, three hundred thirty billion, two hundred thirty-one million, three hundred twenty-three thousand, two".

Divisors: 1 2 3 6 9 18 487 974 1461 2922 4383 8766 90529 181058 271587 290243 543174 580486 814761 870729 1629522 1741458 2612187 5224374 44087623 88175246 132262869 141348341 264525738 282696682 396788607 424045023 793577214 848090046 1272135069 2544270138 26275408547 52550817094 78826225641 157652451282 236478676923 472957353846 12796123962389 25592247924778 38388371887167 76776743774334 115165115661501 230330231323002