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2406130620 = 223540102177
BaseRepresentation
bin1000111101101010…
…1010001110111100
320012200120002200220
42033122222032330
514411432134440
61034431421340
7113424526035
oct21732521674
96180502626
102406130620
11102521a603
12571984850
132c465423a
1418b7b7a8c
15e13878d0
hex8f6aa3bc

2406130620 has 24 divisors (see below), whose sum is σ = 6737165904. Its totient is φ = 641634816.

The previous prime is 2406130591. The next prime is 2406130621. The reversal of 2406130620 is 260316042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406130621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20051029 + ... + 20051148.

It is an arithmetic number, because the mean of its divisors is an integer number (280715246).

Almost surely, 22406130620 is an apocalyptic number.

2406130620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2406130620 is an abundant number, since it is smaller than the sum of its proper divisors (4331035284).

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

2406130620 is a wasteful number, since it uses less digits than its factorization.

2406130620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40102189 (or 40102187 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2406130620 is about 49052.3253271443. The cubic root of 2406130620 is about 1340.0049416911.

Adding to 2406130620 its reverse (260316042), we get a palindrome (2666446662).

The spelling of 2406130620 in words is "two billion, four hundred six million, one hundred thirty thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 40102177 80204354 120306531 160408708 200510885 240613062 401021770 481226124 601532655 802043540 1203065310 2406130620