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2420354130 = 23580678471
BaseRepresentation
bin1001000001000011…
…1010110001010010
320020200022201200120
42100100322301102
514424102313010
61040100331110
7113656446015
oct22020726122
96220281616
102420354130
111032254977
125766a3a96
132c759430c
1418d63b37c
15e2746e70
hex9043ac52

2420354130 has 16 divisors (see below), whose sum is σ = 5808849984. Its totient is φ = 645427760.

The previous prime is 2420354129. The next prime is 2420354137. The reversal of 2420354130 is 314530242.

It is a super-2 number, since 2×24203541302 = 11716228229216113800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2420354130.

It is not an unprimeable number, because it can be changed into a prime (2420354137) 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, 40339206 + ... + 40339265.

It is an arithmetic number, because the mean of its divisors is an integer number (363053124).

Almost surely, 22420354130 is an apocalyptic number.

2420354130 is an abundant number, since it is smaller than the sum of its proper divisors (3388495854).

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

2420354130 is a wasteful number, since it uses less digits than its factorization.

2420354130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80678481.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2420354130 is about 49197.0947312949. The cubic root of 2420354130 is about 1342.6401741494.

Adding to 2420354130 its reverse (314530242), we get a palindrome (2734884372).

The spelling of 2420354130 in words is "two billion, four hundred twenty million, three hundred fifty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 80678471 161356942 242035413 403392355 484070826 806784710 1210177065 2420354130