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3230313311230 = 252694997013433
BaseRepresentation
bin101111000000011101101…
…011010110101111111110
3102102211000002101201112021
4233000131223112233332
5410411140201424410
610511552505030354
7452245114046545
oct57003553265776
912384002351467
103230313311230
111035a71717305
124420814853ba
131a58040c2a15
14b24c2c9d15c
155906407eeda
hex2f01dad6bfe

3230313311230 has 64 divisors (see below), whose sum is σ = 5857923240000. Its totient is φ = 1282535654400.

The previous prime is 3230313311213. The next prime is 3230313311257. The reversal of 3230313311230 is 321133130323.

It is a super-2 number, since 2×32303133112302 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3230313311195 and 3230313311204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 940957594 + ... + 940961026.

It is an arithmetic number, because the mean of its divisors is an integer number (91530050625).

Almost surely, 23230313311230 is an apocalyptic number.

3230313311230 is a deficient number, since it is larger than the sum of its proper divisors (2627609928770).

3230313311230 is a wasteful number, since it uses less digits than its factorization.

3230313311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4909.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3230313311230 its reverse (321133130323), we get a palindrome (3551446441553).

The spelling of 3230313311230 in words is "three trillion, two hundred thirty billion, three hundred thirteen million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 269 499 538 701 998 1345 1402 2495 2690 3433 3505 4990 6866 7010 17165 34330 134231 188569 268462 349799 377138 671155 699598 923477 942845 1342310 1713067 1748995 1846954 1885690 2406533 3426134 3497990 4617385 4813066 8565335 9234770 12032665 17130670 24065330 94095931 188191862 460815023 470479655 647357377 921630046 940959310 1200859967 1294714754 2304075115 2401719934 3236786885 4608150230 6004299835 6473573770 12008599670 323031331123 646062662246 1615156655615 3230313311230