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2420314012 = 2219231384619
BaseRepresentation
bin1001000001000011…
…0000111110011100
320020200020200122201
42100100300332130
514424100022022
61040055421244
7113656221034
oct22020607634
96220220581
102420314012
111032227816
12576684824
132c757bc8c
1418d62a8c4
15e273a127
hex90430f9c

2420314012 has 24 divisors (see below), whose sum is σ = 4652323200. Its totient is φ = 1096617456.

The previous prime is 2420313997. The next prime is 2420314033. The reversal of 2420314012 is 2104130242.

It is a super-2 number, since 2×24203140122 = 11715839833367072288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 690562 + ... + 694057.

It is an arithmetic number, because the mean of its divisors is an integer number (193846800).

Almost surely, 22420314012 is an apocalyptic number.

It is an amenable number.

2420314012 is a deficient number, since it is larger than the sum of its proper divisors (2232009188).

2420314012 is a wasteful number, since it uses less digits than its factorization.

2420314012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384665 (or 1384663 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2420314012 is about 49196.6870022769. The cubic root of 2420314012 is about 1342.6327559049.

Adding to 2420314012 its reverse (2104130242), we get a palindrome (4524444254).

The spelling of 2420314012 in words is "two billion, four hundred twenty million, three hundred fourteen thousand, twelve".

Divisors: 1 2 4 19 23 38 46 76 92 437 874 1748 1384619 2769238 5538476 26307761 31846237 52615522 63692474 105231044 127384948 605078503 1210157006 2420314012