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152829853 = 1147487607
BaseRepresentation
bin10010001101111…
…11111110011101
3101122120120010221
421012333332131
5303111023403
623055401341
73534014041
oct1106777635
9348516127
10152829853
11792a5370
1243223251
132587cc87
1416424021
15d63cdbd
hex91bff9d

152829853 has 16 divisors (see below), whose sum is σ = 170901504. Its totient is φ = 135477360.

The previous prime is 152829851. The next prime is 152829877. The reversal of 152829853 is 358928251.

It is a cyclic number.

It is not a de Polignac number, because 152829853 - 21 = 152829851 is a prime.

It is a Duffinian number.

Its product of digits (172800) is a multiple of the sum of its prime divisors (1152).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152829851) 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 15 ways as a sum of consecutive naturals, for example, 251476 + ... + 252082.

It is an arithmetic number, because the mean of its divisors is an integer number (10681344).

Almost surely, 2152829853 is an apocalyptic number.

It is an amenable number.

152829853 is a deficient number, since it is larger than the sum of its proper divisors (18071651).

152829853 is a wasteful number, since it uses less digits than its factorization.

152829853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152.

The product of its digits is 172800, while the sum is 43.

The square root of 152829853 is about 12362.4371788090. The cubic root of 152829853 is about 534.6497873951.

The spelling of 152829853 in words is "one hundred fifty-two million, eight hundred twenty-nine thousand, eight hundred fifty-three".

Divisors: 1 11 47 487 517 607 5357 6677 22889 28529 251779 295609 313819 3251699 13893623 152829853