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452245106 = 21911901187
BaseRepresentation
bin11010111101001…
…011011001110010
31011111222102122202
4122331023121302
51411233320411
6112513103202
714131006565
oct3275133162
91144872582
10452245106
1121230a495
12107557b02
1372904871
14440c44dc
1529a8383b
hex1af4b672

452245106 has 8 divisors (see below), whose sum is σ = 714071280. Its totient is φ = 214221348.

The previous prime is 452245103. The next prime is 452245153. The reversal of 452245106 is 601542254.

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

It is not an unprimeable number, because it can be changed into a prime (452245103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5950556 + ... + 5950631.

It is an arithmetic number, because the mean of its divisors is an integer number (89258910).

Almost surely, 2452245106 is an apocalyptic number.

452245106 is a deficient number, since it is larger than the sum of its proper divisors (261826174).

452245106 is a wasteful number, since it uses less digits than its factorization.

452245106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901208.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 452245106 is about 21266.0552524440. The cubic root of 452245106 is about 767.5817232349.

The spelling of 452245106 in words is "four hundred fifty-two million, two hundred forty-five thousand, one hundred six".

Divisors: 1 2 19 38 11901187 23802374 226122553 452245106