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2422025417 = 71783194057
BaseRepresentation
bin1001000001011101…
…0010110011001001
320020210110122021002
42100113102303021
514430014303132
61040200224345
7114006606410
oct22027226311
96223418232
102422025417
1110331965a9
1257716b0b5
132c7a2ac46
1418d954477
15e2977262
hex905d2cc9

2422025417 has 8 divisors (see below), whose sum is σ = 2769595776. Its totient is φ = 2074846752.

The previous prime is 2422025413. The next prime is 2422025477. The reversal of 2422025417 is 7145202242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2422025417 - 22 = 2422025413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2422025417.

It is not an unprimeable number, because it can be changed into a prime (2422025413) 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, 84548 + ... + 109509.

It is an arithmetic number, because the mean of its divisors is an integer number (346199472).

Almost surely, 22422025417 is an apocalyptic number.

It is an amenable number.

2422025417 is a deficient number, since it is larger than the sum of its proper divisors (347570359).

2422025417 is a wasteful number, since it uses less digits than its factorization.

2422025417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195847.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 2422025417 is about 49214.0774270940. The cubic root of 2422025417 is about 1342.9491400633.

Adding to 2422025417 its reverse (7145202242), we get a palindrome (9567227659).

The spelling of 2422025417 in words is "two billion, four hundred twenty-two million, twenty-five thousand, four hundred seventeen".

Divisors: 1 7 1783 12481 194057 1358399 346003631 2422025417