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235208000 = 265329401
BaseRepresentation
bin11100000010011…
…11110101000000
3121101120210201102
432001033311000
5440203124000
635201153532
75554143416
oct1601176500
9541523642
10235208000
11110850285
126692b8a8
1339963941
14233492b6
15159b13d5
hexe04fd40

235208000 has 56 divisors (see below), whose sum is σ = 582512424. Its totient is φ = 94080000.

The previous prime is 235207997. The next prime is 235208003. The reversal of 235208000 is 802532.

It is an interprime number because it is at equal distance from previous prime (235207997) and next prime (235208003).

It can be written as a sum of positive squares in 4 ways, for example, as 41886784 + 193321216 = 6472^2 + 13904^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235208003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6701 + ... + 22700.

Almost surely, 2235208000 is an apocalyptic number.

235208000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235208000 is an abundant number, since it is smaller than the sum of its proper divisors (347304424).

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

235208000 is an equidigital number, since it uses as much as digits as its factorization.

235208000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29428 (or 29408 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 235208000 is about 15336.4924281923. The cubic root of 235208000 is about 617.2825921419.

The spelling of 235208000 in words is "two hundred thirty-five million, two hundred eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 29401 58802 117604 147005 235208 294010 470416 588020 735025 940832 1176040 1470050 1881664 2352080 2940100 3675125 4704160 5880200 7350250 9408320 11760400 14700500 23520800 29401000 47041600 58802000 117604000 235208000