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3683430208680 = 233554175666467
BaseRepresentation
bin110101100110011101100…
…011001001010010101000
3111001010120120210001122020
4311212131203021102220
5440322131113134210
611500051112424440
7530055556116105
oct65463543112250
914033516701566
103683430208680
1111a0152364962
124b5a593a8120
13209466163ca1
14ca3c9707aac
1565c33ca3770
hex3599d8c94a8

3683430208680 has 64 divisors (see below), whose sum is σ = 11052332504640. Its totient is φ = 982066555392.

The previous prime is 3683430208669. The next prime is 3683430208687. The reversal of 3683430208680 is 868020343863.

It is not an unprimeable number, because it can be changed into a prime (3683430208687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2183194 + ... + 3483273.

It is an arithmetic number, because the mean of its divisors is an integer number (172692695385).

Almost surely, 23683430208680 is an apocalyptic number.

3683430208680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3683430208680 is an abundant number, since it is smaller than the sum of its proper divisors (7368902295960).

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

3683430208680 is a wasteful number, since it uses less digits than its factorization.

3683430208680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671898 (or 5671894 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 3683430208680 in words is "three trillion, six hundred eighty-three billion, four hundred thirty million, two hundred eight thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 5417 10834 16251 21668 27085 32502 43336 54170 65004 81255 108340 130008 162510 216680 325020 650040 5666467 11332934 16999401 22665868 28332335 33998802 45331736 56664670 67997604 84997005 113329340 135995208 169994010 226658680 339988020 679976040 30695251739 61390503478 92085755217 122781006956 153476258695 184171510434 245562013912 306952517390 368343020868 460428776085 613905034780 736686041736 920857552170 1227810069560 1841715104340 3683430208680