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5350220986 = 211243191863
BaseRepresentation
bin1001111101110010…
…11110010010111010
3111210212101101102211
410332321132102322
541424124032421
62242521445334
7246404061625
oct47671362272
914725341384
105350220986
1122a6073240
12105394084a
13673591546
1438a7c8dbc
15214a859e1
hex13ee5e4ba

5350220986 has 8 divisors (see below), whose sum is σ = 8754907104. Its totient is φ = 2431918620.

The previous prime is 5350220959. The next prime is 5350220987. The reversal of 5350220986 is 6890220535.

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 (5350220987) 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, 121595910 + ... + 121595953.

It is an arithmetic number, because the mean of its divisors is an integer number (1094363388).

Almost surely, 25350220986 is an apocalyptic number.

5350220986 is a deficient number, since it is larger than the sum of its proper divisors (3404686118).

5350220986 is a wasteful number, since it uses less digits than its factorization.

5350220986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243191876.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 5350220986 is about 73145.2048052365. The cubic root of 5350220986 is about 1749.0030769250.

The spelling of 5350220986 in words is "five billion, three hundred fifty million, two hundred twenty thousand, nine hundred eighty-six".

Divisors: 1 2 11 22 243191863 486383726 2675110493 5350220986