Search a number
-
+
151716030 = 23512494049
BaseRepresentation
bin10010000101100…
…00000010111110
3101120110222021020
421002300002332
5302314403110
623015445010
73521364534
oct1102600276
9346428236
10151716030
1178704554
1242986766
132557cccb
1416214154
15d4bcd70
hex90b00be

151716030 has 32 divisors (see below), whose sum is σ = 364500000. Its totient is φ = 40415232.

The previous prime is 151716011. The next prime is 151716053. The reversal of 151716030 is 30617151.

151716030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35446 + ... + 39494.

It is an arithmetic number, because the mean of its divisors is an integer number (11390625).

Almost surely, 2151716030 is an apocalyptic number.

151716030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151716030 is an abundant number, since it is smaller than the sum of its proper divisors (212783970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151716030 is a wasteful number, since it uses less digits than its factorization.

151716030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 151716030 is about 12317.3061178165. The cubic root of 151716030 is about 533.3477778206.

The spelling of 151716030 in words is "one hundred fifty-one million, seven hundred sixteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1249 2498 3747 4049 6245 7494 8098 12147 12490 18735 20245 24294 37470 40490 60735 121470 5057201 10114402 15171603 25286005 30343206 50572010 75858015 151716030