Search a number
-
+
1353025350 = 233521002241
BaseRepresentation
bin101000010100101…
…1000011101000110
310111021221210212000
41100221120131012
510232333302400
6342132010130
745346345215
oct12051303506
93437853760
101353025350
11634824a76
12319160946
13187412421
14cb9a507c
157dbb6600
hex50a58746

1353025350 has 48 divisors (see below), whose sum is σ = 3728340240. Its totient is φ = 360806400.

The previous prime is 1353025339. The next prime is 1353025367. The reversal of 1353025350 is 535203531.

1353025350 is a `hidden beast` number, since 1 + 3 + 5 + 302 + 5 + 350 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499771 + ... + 502470.

It is an arithmetic number, because the mean of its divisors is an integer number (77673755).

Almost surely, 21353025350 is an apocalyptic number.

1353025350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353025350 is an abundant number, since it is smaller than the sum of its proper divisors (2375314890).

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

1353025350 is a wasteful number, since it uses less digits than its factorization.

1353025350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002262 (or 1002251 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 1353025350 is about 36783.4929010283. The cubic root of 1353025350 is about 1106.0344251008.

Adding to 1353025350 its reverse (535203531), we get a palindrome (1888228881).

The spelling of 1353025350 in words is "one billion, three hundred fifty-three million, twenty-five thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 1002241 2004482 3006723 5011205 6013446 9020169 10022410 15033615 18040338 25056025 27060507 30067230 45100845 50112050 54121014 75168075 90201690 135302535 150336150 225504225 270605070 451008450 676512675 1353025350