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2420414151 = 317107443543
BaseRepresentation
bin1001000001000100…
…1001011011000111
320020200102210000120
42100101021123013
514424111223101
61040101513023
7113660116011
oct22021113307
96220383016
102420414151
111032295a81
12576712773
132c75b572c
1418d6551b1
15e2759b36
hex904496c7

2420414151 has 16 divisors (see below), whose sum is σ = 3448998144. Its totient is φ = 1504494464.

The previous prime is 2420414149. The next prime is 2420414159. The reversal of 2420414151 is 1514140242.

It is a cyclic number.

It is not a de Polignac number, because 2420414151 - 21 = 2420414149 is a prime.

It is a super-2 number, since 2×24204141512 = 11716809324722101602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420414159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216315 + ... + 227228.

It is an arithmetic number, because the mean of its divisors is an integer number (215562384).

Almost surely, 22420414151 is an apocalyptic number.

2420414151 is a deficient number, since it is larger than the sum of its proper divisors (1028583993).

2420414151 is a wasteful number, since it uses less digits than its factorization.

2420414151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443670.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2420414151 is about 49197.7047330462. The cubic root of 2420414151 is about 1342.6512725170.

Adding to 2420414151 its reverse (1514140242), we get a palindrome (3934554393).

The spelling of 2420414151 in words is "two billion, four hundred twenty million, four hundred fourteen thousand, one hundred fifty-one".

Divisors: 1 3 17 51 107 321 1819 5457 443543 1330629 7540231 22620693 47459101 142377303 806804717 2420414151