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2225620483 = 16271367929
BaseRepresentation
bin1000010010101000…
…0100011000000011
312202002220020100021
42010222010120003
514024224323413
61004502434311
7106103314312
oct20452043003
95662806307
102225620483
11a42339679
12521432997
132961320c8
1417182a279
15d05cd18d
hex84a84603

2225620483 has 4 divisors (see below), whose sum is σ = 2226990040. Its totient is φ = 2224250928.

The previous prime is 2225620451. The next prime is 2225620489. The reversal of 2225620483 is 3840265222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2225620483 - 25 = 2225620451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225620489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682338 + ... + 685591.

It is an arithmetic number, because the mean of its divisors is an integer number (556747510).

Almost surely, 22225620483 is an apocalyptic number.

2225620483 is a deficient number, since it is larger than the sum of its proper divisors (1369557).

2225620483 is a wasteful number, since it uses less digits than its factorization.

2225620483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369556.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2225620483 is about 47176.4823084553. The cubic root of 2225620483 is about 1305.6207286633.

The spelling of 2225620483 in words is "two billion, two hundred twenty-five million, six hundred twenty thousand, four hundred eighty-three".

Divisors: 1 1627 1367929 2225620483