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235200000 = 2935572
BaseRepresentation
bin11100000010011…
…01111000000000
3121101120101202010
432001031320000
5440202400000
635201052520
75554111200
oct1601157000
9541511663
10235200000
11110845272
1266927140
13399600c9
1423346400
15159add50
hexe04de00

235200000 has 360 divisors, whose sum is σ = 911051064. Its totient is φ = 53760000.

The previous prime is 235199983. The next prime is 235200023. The reversal of 235200000 is 2532.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33599997 + ... + 33600003.

Almost surely, 2235200000 is an apocalyptic number.

235200000 is a gapful number since it is divisible by the number (20) 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 235200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455525532).

235200000 is an abundant number, since it is smaller than the sum of its proper divisors (675851064).

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

235200000 is an frugal number, since it uses more digits than its factorization.

235200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 235200000 is about 15336.2316101447. The cubic root of 235200000 is about 617.2755936317.

Adding to 235200000 its reverse (2532), we get a palindrome (235202532).

The spelling of 235200000 in words is "two hundred thirty-five million, two hundred thousand".