Search a number
-
+
152023335 = 3567331457
BaseRepresentation
bin10010000111110…
…11000100100111
3101121001120210220
421003323010213
5302404221320
623030215423
73524114502
oct1103730447
9347046726
10152023335
11788a4422
1242ab4573
1325659b49
1416294139
15d52de40
hex90fb127

152023335 has 32 divisors (see below), whose sum is σ = 248155392. Its totient is φ = 79453440.

The previous prime is 152023321. The next prime is 152023369. The reversal of 152023335 is 533320251.

It is a happy number.

152023335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152023335 - 226 = 84914471 is a prime.

It is a super-2 number, since 2×1520233352 = 46222188769044450, which contains 22 as substring.

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, 332427 + ... + 332883.

It is an arithmetic number, because the mean of its divisors is an integer number (7754856).

Almost surely, 2152023335 is an apocalyptic number.

152023335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152023335 is a deficient number, since it is larger than the sum of its proper divisors (96132057).

152023335 is a wasteful number, since it uses less digits than its factorization.

152023335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 152023335 is about 12329.7743288351. The cubic root of 152023335 is about 533.7076385016.

Adding to 152023335 its reverse (533320251), we get a palindrome (685343586).

The spelling of 152023335 in words is "one hundred fifty-two million, twenty-three thousand, three hundred thirty-five".

Divisors: 1 3 5 15 67 201 331 335 457 993 1005 1371 1655 2285 4965 6855 22177 30619 66531 91857 110885 151267 153095 332655 453801 459285 756335 2269005 10134889 30404667 50674445 152023335