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5150018411 = 24121369371
BaseRepresentation
bin1001100101111011…
…10000101101101011
3111021220200001010122
410302331300231223
541021401042121
62211010433455
7241423301636
oct46275605553
914256601118
105150018411
11220306206a
12bb889288b
13640c65c95
1436bd92c1d
152021db5ab
hex132f70b6b

5150018411 has 4 divisors (see below), whose sum is σ = 5171388024. Its totient is φ = 5128648800.

The previous prime is 5150018407. The next prime is 5150018443. The reversal of 5150018411 is 1148100515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1148100515 = 5229620103.

It is a cyclic number.

It is not a de Polignac number, because 5150018411 - 22 = 5150018407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5150018011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10684445 + ... + 10684926.

It is an arithmetic number, because the mean of its divisors is an integer number (1292847006).

Almost surely, 25150018411 is an apocalyptic number.

5150018411 is a deficient number, since it is larger than the sum of its proper divisors (21369613).

5150018411 is a wasteful number, since it uses less digits than its factorization.

5150018411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21369612.

The product of its (nonzero) digits is 800, while the sum is 26.

The square root of 5150018411 is about 71763.6287474372. The cubic root of 5150018411 is about 1726.9095606026.

Adding to 5150018411 its reverse (1148100515), we get a palindrome (6298118926).

The spelling of 5150018411 in words is "five billion, one hundred fifty million, eighteen thousand, four hundred eleven".

Divisors: 1 241 21369371 5150018411