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230240234330 = 25194730783983
BaseRepresentation
bin1101011001101101100…
…0110010101101011010
3211000021211121202102022
43112123120302231122
512233012444444310
6253434303134442
722430365462331
oct3263330625532
9730254552368
10230240234330
118970a6788a7
1238756ba4422
13189333b7962
14b2023c2d18
155ec8203a55
hex359b632b5a

230240234330 has 64 divisors (see below), whose sum is σ = 446983004160. Its totient is φ = 85113405504.

The previous prime is 230240234321. The next prime is 230240234353. The reversal of 230240234330 is 33432042032.

It is a self number, because there is not a number n which added to its sum of digits gives 230240234330.

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, 2699519 + ... + 2783501.

It is an arithmetic number, because the mean of its divisors is an integer number (6984109440).

Almost surely, 2230240234330 is an apocalyptic number.

230240234330 is a deficient number, since it is larger than the sum of its proper divisors (216742769830).

230240234330 is a wasteful number, since it uses less digits than its factorization.

230240234330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84363.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 230240234330 its reverse (33432042032), we get a palindrome (263672276362).

The spelling of 230240234330 in words is "two hundred thirty billion, two hundred forty million, two hundred thirty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 47 94 95 190 235 307 470 614 893 1535 1786 3070 4465 5833 8930 11666 14429 28858 29165 58330 72145 83983 144290 167966 274151 419915 548302 839830 1370755 1595677 2741510 3191354 3947201 7894402 7978385 15956770 19736005 25782781 39472010 51565562 74996819 128913905 149993638 257827810 374984095 489872839 749968190 979745678 1211790707 2423581414 2449364195 4898728390 6058953535 12117907070 23024023433 46048046866 115120117165 230240234330