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2413402220 = 225281429431
BaseRepresentation
bin1000111111011001…
…1001100001101100
320020012020112110102
42033312121201230
514420312332340
61035251330232
7113543403035
oct21766314154
96205215412
102413402220
111029336899
125742b0978
132c5ccbc68
1418c74ba8c
15e1d22215
hex8fd9986c

2413402220 has 24 divisors (see below), whose sum is σ = 5086192608. Its totient is φ = 961923200.

The previous prime is 2413402217. The next prime is 2413402279. The reversal of 2413402220 is 222043142.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2413402192 and 2413402201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209096 + ... + 220335.

It is an arithmetic number, because the mean of its divisors is an integer number (211924692).

Almost surely, 22413402220 is an apocalyptic number.

2413402220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2413402220 is an abundant number, since it is smaller than the sum of its proper divisors (2672790388).

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

2413402220 is a wasteful number, since it uses less digits than its factorization.

2413402220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429721 (or 429719 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2413402220 is about 49126.3902602257. The cubic root of 2413402220 is about 1341.3534665101.

Adding to 2413402220 its reverse (222043142), we get a palindrome (2635445362).

The spelling of 2413402220 in words is "two billion, four hundred thirteen million, four hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 281 562 1124 1405 2810 5620 429431 858862 1717724 2147155 4294310 8588620 120670111 241340222 482680444 603350555 1206701110 2413402220