Search a number
-
+
235072264 = 2377357503
BaseRepresentation
bin11100000001011…
…10101100001000
3121101022220112011
432000232230020
5440134303024
635154225304
75553036610
oct1600565410
9541286464
10235072264
111107682a9
1266885234
1339916c1b
1423311a40
1515986094
hexe02eb08

235072264 has 32 divisors (see below), whose sum is σ = 510635520. Its totient is φ = 99363456.

The previous prime is 235072261. The next prime is 235072273. The reversal of 235072264 is 462270532.

It is not an unprimeable number, because it can be changed into a prime (235072261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24664 + ... + 32839.

It is an arithmetic number, because the mean of its divisors is an integer number (15957360).

Almost surely, 2235072264 is an apocalyptic number.

It is an amenable number.

235072264 is an abundant number, since it is smaller than the sum of its proper divisors (275563256).

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

235072264 is a wasteful number, since it uses less digits than its factorization.

235072264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57589 (or 57585 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 235072264 is about 15332.0665273798. The cubic root of 235072264 is about 617.1638269175.

The spelling of 235072264 in words is "two hundred thirty-five million, seventy-two thousand, two hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 73 146 292 511 584 1022 2044 4088 57503 115006 230012 402521 460024 805042 1610084 3220168 4197719 8395438 16790876 29384033 33581752 58768066 117536132 235072264