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5450213386 = 219483139871
BaseRepresentation
bin1010001001101101…
…11010100000001010
3112001211112112020001
411010312322200022
542130223312021
62300452553214
7252030022642
oct50466724012
915054475201
105450213386
112347559a92
12108132280a
1368b201747
14399bb7522
1521d738091
hex144dba80a

5450213386 has 8 divisors (see below), whose sum is σ = 8175798144. Its totient is φ = 2724947340.

The previous prime is 5450213383. The next prime is 5450213387. The reversal of 5450213386 is 6833120545.

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 (5450213381) 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, 30970 + ... + 108901.

It is an arithmetic number, because the mean of its divisors is an integer number (1021974768).

Almost surely, 25450213386 is an apocalyptic number.

5450213386 is a deficient number, since it is larger than the sum of its proper divisors (2725584758).

5450213386 is a wasteful number, since it uses less digits than its factorization.

5450213386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159356.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 5450213386 is about 73825.5605193757. The cubic root of 5450213386 is about 1759.8318307379.

The spelling of 5450213386 in words is "five billion, four hundred fifty million, two hundred thirteen thousand, three hundred eighty-six".

Divisors: 1 2 19483 38966 139871 279742 2725106693 5450213386