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230108210304 = 2737431990831
BaseRepresentation
bin1101011001001110000…
…1001010010010000000
3210222221122012020111120
43112103201022102000
512232230200212204
6253413225312240
722424203341540
oct3262341122200
9728848166446
10230108210304
11896520a4235
123871a935680
1318911c40b2b
14b1cca57320
155ebb8256d9
hex359384a480

230108210304 has 128 divisors (see below), whose sum is σ = 714788321280. Its totient is φ = 64216212480.

The previous prime is 230108210291. The next prime is 230108210357. The reversal of 230108210304 is 403012801032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 879832 + ... + 1110999.

It is an arithmetic number, because the mean of its divisors is an integer number (5584283760).

Almost surely, 2230108210304 is an apocalyptic number.

230108210304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230108210304 is an abundant number, since it is smaller than the sum of its proper divisors (484680110976).

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

230108210304 is a wasteful number, since it uses less digits than its factorization.

230108210304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990898 (or 1990886 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 230108210304 in words is "two hundred thirty billion, one hundred eight million, two hundred ten thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 56 64 84 86 96 112 128 129 168 172 192 224 258 301 336 344 384 448 516 602 672 688 896 903 1032 1204 1344 1376 1806 2064 2408 2688 2752 3612 4128 4816 5504 7224 8256 9632 14448 16512 19264 28896 38528 57792 115584 1990831 3981662 5972493 7963324 11944986 13935817 15926648 23889972 27871634 31853296 41807451 47779944 55743268 63706592 83614902 85605733 95559888 111486536 127413184 167229804 171211466 191119776 222973072 254826368 256817199 334459608 342422932 382239552 445946144 513634398 599240131 668919216 684845864 764479104 891892288 1027268796 1198480262 1337838432 1369691728 1783784576 1797720393 2054537592 2396960524 2675676864 2739383456 3595440786 4109075184 4793921048 5351353728 5478766912 7190881572 8218150368 9587842096 10957533824 14381763144 16436300736 19175684192 28763526288 32872601472 38351368384 57527052576 76702736768 115054105152 230108210304