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2333968620 = 2235431675417
BaseRepresentation
bin1000101100011101…
…1000100011101100
320000122202220001020
42023013120203230
514234443443440
61023333014140
7111560256144
oct21307304354
96018686036
102333968620
11a98512195
12551784350
132b2709629
14181d91924
15d9d813d0
hex8b1d88ec

2333968620 has 96 divisors (see below), whose sum is σ = 6728375808. Its totient is φ = 604165632.

The previous prime is 2333968613. The next prime is 2333968627. The reversal of 2333968620 is 268693332.

It is an interprime number because it is at equal distance from previous prime (2333968613) and next prime (2333968627).

It is not an unprimeable number, because it can be changed into a prime (2333968627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428152 + ... + 433568.

It is an arithmetic number, because the mean of its divisors is an integer number (70087248).

Almost surely, 22333968620 is an apocalyptic number.

2333968620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2333968620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3364187904).

2333968620 is an abundant number, since it is smaller than the sum of its proper divisors (4394407188).

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

2333968620 is a wasteful number, since it uses less digits than its factorization.

2333968620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639 (or 5637 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 2333968620 is about 48311.1645481663. The cubic root of 2333968620 is about 1326.4727651374.

The spelling of 2333968620 in words is "two billion, three hundred thirty-three million, nine hundred sixty-eight thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 167 172 215 258 334 430 501 516 645 668 835 860 1002 1290 1670 2004 2505 2580 3340 5010 5417 7181 10020 10834 14362 16251 21543 21668 27085 28724 32502 35905 43086 54170 65004 71810 81255 86172 107715 108340 143620 162510 215430 232931 325020 430860 465862 698793 904639 931724 1164655 1397586 1809278 2329310 2713917 2795172 3493965 3618556 4523195 4658620 5427834 6987930 9046390 10855668 13569585 13975860 18092780 27139170 38899477 54278340 77798954 116698431 155597908 194497385 233396862 388994770 466793724 583492155 777989540 1166984310 2333968620