Search a number
-
+
5142882415 = 5111718130389
BaseRepresentation
bin1001100101000101…
…00010100001101111
3111021102020111101111
410302202202201233
541013034214130
62210153452451
7241305531166
oct46242424157
914242214344
105142882415
1121aa028750
12bb6411127
1363c637bb8
1436b0563dd
1520177c02a
hex1328a286f

5142882415 has 32 divisors (see below), whose sum is σ = 7168150080. Its totient is φ = 3500697600.

The previous prime is 5142882403. The next prime is 5142882421.

5142882415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5142882415 - 27 = 5142882287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154041 + ... + 184429.

It is an arithmetic number, because the mean of its divisors is an integer number (224004690).

Almost surely, 25142882415 is an apocalyptic number.

5142882415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5142882415 is a deficient number, since it is larger than the sum of its proper divisors (2025267665).

5142882415 is a wasteful number, since it uses less digits than its factorization.

5142882415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30603.

The product of its digits is 102400, while the sum is 40.

The square root of 5142882415 is about 71713.8927614448. The cubic root of 5142882415 is about 1726.1115753718. Note that the first 3 decimals are identical.

The spelling of 5142882415 in words is "five billion, one hundred forty-two million, eight hundred eighty-two thousand, four hundred fifteen".

Divisors: 1 5 11 17 55 85 181 187 905 935 1991 3077 9955 15385 30389 33847 151945 169235 334279 516613 1671395 2583065 5500409 5682743 27502045 28413715 60504499 93506953 302522495 467534765 1028576483 5142882415