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413240242220 = 2251313513117619
BaseRepresentation
bin1100000001101110000…
…10011011000000101100
31110111122102102100211022
412000313002123000230
523232304000222340
6513501232313312
741566323050201
oct6006702330054
91414572370738
10413240242220
1114a288386343
12681093a2838
132cc787171b0
14160027c7ca8
15ab38ea33b5
hex603709b02c

413240242220 has 48 divisors (see below), whose sum is σ = 934635807840. Its totient is φ = 152568423936.

The previous prime is 413240242199. The next prime is 413240242291. The reversal of 413240242220 is 22242042314.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 413240242220.

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, 3454571 + ... + 3572189.

It is an arithmetic number, because the mean of its divisors is an integer number (19471579330).

Almost surely, 2413240242220 is an apocalyptic number.

It is an amenable number.

413240242220 is an abundant number, since it is smaller than the sum of its proper divisors (521395565620).

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

413240242220 is a wasteful number, since it uses less digits than its factorization.

413240242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131154 (or 131152 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 413240242220 its reverse (22242042314), we get a palindrome (435482284534).

The spelling of 413240242220 in words is "four hundred thirteen billion, two hundred forty million, two hundred forty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 13513 27026 54052 67565 117619 135130 175669 235238 270260 351338 470476 588095 702676 878345 1176190 1529047 1756690 2352380 3058094 3513380 6116188 7645235 15290470 30580940 1589385547 3178771094 6357542188 7946927735 15893855470 20662012111 31787710940 41324024222 82648048444 103310060555 206620121110 413240242220