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235356064 = 257354877
BaseRepresentation
bin11100000011100…
…11111110100000
3121101212022211021
432001303332200
5440222343224
635204255224
75555331166
oct1601637640
9541768737
10235356064
11110941549
12669a1514
13399b6158
1423387236
15159e01e4
hexe073fa0

235356064 has 12 divisors (see below), whose sum is σ = 463357314. Its totient is φ = 117678016.

The previous prime is 235356029. The next prime is 235356091. The reversal of 235356064 is 460653532.

235356064 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 only one way, i.e., 193210000 + 42146064 = 13900^2 + 6492^2 .

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3677407 + ... + 3677470.

Almost surely, 2235356064 is an apocalyptic number.

It is an amenable number.

235356064 is a deficient number, since it is larger than the sum of its proper divisors (228001250).

235356064 is an equidigital number, since it uses as much as digits as its factorization.

235356064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354887 (or 7354879 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 235356064 is about 15341.3188481304. The cubic root of 235356064 is about 617.4120919295.

The spelling of 235356064 in words is "two hundred thirty-five million, three hundred fifty-six thousand, sixty-four".

Divisors: 1 2 4 8 16 32 7354877 14709754 29419508 58839016 117678032 235356064