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2420513346 = 231723730523
BaseRepresentation
bin1001000001000110…
…0001101001000010
320020200121211002110
42100101201221002
514424122411341
61040104000150
7113661011136
oct22021415102
96220554073
102420513346
111032353559
12576760056
132c761b924
1418d67d3c6
15e2779216
hex90461a42

2420513346 has 16 divisors (see below), whose sum is σ = 5125793184. Its totient is φ = 759376704.

The previous prime is 2420513317. The next prime is 2420513419. The reversal of 2420513346 is 6433150242.

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, 11865160 + ... + 11865363.

It is an arithmetic number, because the mean of its divisors is an integer number (320362074).

Almost surely, 22420513346 is an apocalyptic number.

2420513346 is an abundant number, since it is smaller than the sum of its proper divisors (2705279838).

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

2420513346 is a wasteful number, since it uses less digits than its factorization.

2420513346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23730545.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2420513346 is about 49198.7128490167. The cubic root of 2420513346 is about 1342.6696140715.

Adding to 2420513346 its reverse (6433150242), we get a palindrome (8853663588).

The spelling of 2420513346 in words is "two billion, four hundred twenty million, five hundred thirteen thousand, three hundred forty-six".

Divisors: 1 2 3 6 17 34 51 102 23730523 47461046 71191569 142383138 403418891 806837782 1210256673 2420513346