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5161093214 = 26738515621
BaseRepresentation
bin1001100111010000…
…00000100001011110
3111022200111200220112
410303220000201132
541032214440324
62212044050022
7241616365664
oct46350004136
914280450815
105161093214
1122093367a2
121000533912
13643342b14
1436d636c34
15203177c0e
hex133a0085e

5161093214 has 8 divisors (see below), whose sum is σ = 7857186888. Its totient is φ = 2542030920.

The previous prime is 5161093151. The next prime is 5161093229. The reversal of 5161093214 is 4123901615.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19257677 + ... + 19257944.

It is an arithmetic number, because the mean of its divisors is an integer number (982148361).

Almost surely, 25161093214 is an apocalyptic number.

5161093214 is a deficient number, since it is larger than the sum of its proper divisors (2696093674).

5161093214 is a wasteful number, since it uses less digits than its factorization.

5161093214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38515690.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5161093214 is about 71840.7489799487. The cubic root of 5161093214 is about 1728.1465458474.

Adding to 5161093214 its reverse (4123901615), we get a palindrome (9284994829).

The spelling of 5161093214 in words is "five billion, one hundred sixty-one million, ninety-three thousand, two hundred fourteen".

Divisors: 1 2 67 134 38515621 77031242 2580546607 5161093214