Search a number
-
+
152829000 = 23325316981
BaseRepresentation
bin10010001101111…
…11110001001000
3101122120111222100
421012333301020
5303111012000
623055353400
73534011412
oct1106776110
9348514870
10152829000
11792a4765
1243222860
132587c77c
14164239b2
15d63ca00
hex91bfc48

152829000 has 96 divisors (see below), whose sum is σ = 516592440. Its totient is φ = 40752000.

The previous prime is 152828983. The next prime is 152829011. The reversal of 152829000 is 928251.

152829000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 93199716 + 59629284 = 9654^2 + 7722^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510 + ... + 17490.

Almost surely, 2152829000 is an apocalyptic number.

152829000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152829000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258296220).

152829000 is an abundant number, since it is smaller than the sum of its proper divisors (363763440).

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

152829000 is a wasteful number, since it uses less digits than its factorization.

152829000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17008 (or 16991 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 152829000 is about 12362.4026790911. The cubic root of 152829000 is about 534.6487927005.

The spelling of 152829000 in words is "one hundred fifty-two million, eight hundred twenty-nine thousand".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 600 750 900 1000 1125 1500 1800 2250 3000 4500 9000 16981 33962 50943 67924 84905 101886 135848 152829 169810 203772 254715 305658 339620 407544 424525 509430 611316 679240 764145 849050 1018860 1222632 1273575 1528290 1698100 2037720 2122625 2547150 3056580 3396200 3820725 4245250 5094300 6113160 6367875 7641450 8490500 10188600 12735750 15282900 16981000 19103625 25471500 30565800 38207250 50943000 76414500 152829000