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473620360040 = 23513786427073
BaseRepresentation
bin1101110010001011111…
…10010010101101101000
31200021111102021011012022
412321011332102231220
530224433303010130
61001324520004012
746134516431132
oct6710576225550
91607442234168
10473620360040
11172952389563
127795a600608
133587bb44069
1418ccd948052
15c4bec8d7e5
hex6e45f92b68

473620360040 has 32 divisors (see below), whose sum is σ = 1073424259080. Its totient is φ = 188065308672.

The previous prime is 473620360033. The next prime is 473620360051. The reversal of 473620360040 is 40063026374.

It can be written as a sum of positive squares in 4 ways, for example, as 394381488004 + 79238872036 = 627998^2 + 281494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43208057 + ... + 43219016.

Almost surely, 2473620360040 is an apocalyptic number.

473620360040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473620360040 is an abundant number, since it is smaller than the sum of its proper divisors (599803899040).

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

473620360040 is a wasteful number, since it uses less digits than its factorization.

473620360040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86427221 (or 86427217 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 473620360040 in words is "four hundred seventy-three billion, six hundred twenty million, three hundred sixty thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 137 274 548 685 1096 1370 2740 5480 86427073 172854146 345708292 432135365 691416584 864270730 1728541460 3457082920 11840509001 23681018002 47362036004 59202545005 94724072008 118405090010 236810180020 473620360040