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2420201012 = 221197150543
BaseRepresentation
bin1001000001000001…
…0101011000110100
320020200000221122112
42100100111120310
514424032413022
61040053150152
7113655240425
oct22020253064
96220027575
102420201012
11103215a929
1257662b358
132c753c708
1418d5db64c
15e27168e2
hex90415634

2420201012 has 12 divisors (see below), whose sum is σ = 4235789376. Its totient is φ = 1209975480.

The previous prime is 2420200961. The next prime is 2420201023. The reversal of 2420201012 is 2101020242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22613 + ... + 73155.

It is an arithmetic number, because the mean of its divisors is an integer number (352982448).

Almost surely, 22420201012 is an apocalyptic number.

It is an amenable number.

2420201012 is a deficient number, since it is larger than the sum of its proper divisors (1815588364).

2420201012 is a wasteful number, since it uses less digits than its factorization.

2420201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62518 (or 62516 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2420201012 is about 49195.5385375544. The cubic root of 2420201012 is about 1342.6118605635.

Adding to 2420201012 its reverse (2101020242), we get a palindrome (4521221254).

The spelling of 2420201012 in words is "two billion, four hundred twenty million, two hundred one thousand, twelve".

Divisors: 1 2 4 11971 23942 47884 50543 101086 202172 605050253 1210100506 2420201012