Search a number
-
+
235090948 = 2258772737
BaseRepresentation
bin11100000001100…
…11010000000100
3121101100212011011
432000303100010
5440140402243
635154452004
75553145231
oct1600632004
9541325134
10235090948
11110780344
1266894004
1339922591
1423318788
151598b89d
hexe033404

235090948 has 6 divisors (see below), whose sum is σ = 411409166. Its totient is φ = 117545472.

The previous prime is 235090939. The next prime is 235090951. The reversal of 235090948 is 849090532.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 136843204 + 98247744 = 11698^2 + 9912^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 235090948.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29386365 + ... + 29386372.

Almost surely, 2235090948 is an apocalyptic number.

It is an amenable number.

235090948 is a deficient number, since it is larger than the sum of its proper divisors (176318218).

235090948 is a wasteful number, since it uses less digits than its factorization.

235090948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58772741 (or 58772739 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 235090948 is about 15332.6758264825. The cubic root of 235090948 is about 617.1801776107.

The spelling of 235090948 in words is "two hundred thirty-five million, ninety thousand, nine hundred forty-eight".

Divisors: 1 2 4 58772737 117545474 235090948