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232350250 = 2531127681
BaseRepresentation
bin11011101100101…
…10001000101010
3121012012121121211
431312112020222
5433440202000
635020023334
75520641656
oct1566261052
9535177554
10232350250
1110a179200
1265991b4a
13391a2c72
1422c03a66
15155e97ba
hexdd9622a

232350250 has 48 divisors (see below), whose sum is σ = 478158408. Its totient is φ = 84480000.

The previous prime is 232350247. The next prime is 232350257. The reversal of 232350250 is 52053232.

232350250 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 4 ways, for example, as 90954369 + 141395881 = 9537^2 + 11891^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (232350257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26410 + ... + 34090.

Almost surely, 2232350250 is an apocalyptic number.

232350250 is an abundant number, since it is smaller than the sum of its proper divisors (245808158).

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

232350250 is a wasteful number, since it uses less digits than its factorization.

232350250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720 (or 7699 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 232350250 is about 15243.0393950813. The cubic root of 232350250 is about 614.7724277532.

The spelling of 232350250 in words is "two hundred thirty-two million, three hundred fifty thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 121 125 242 250 275 550 605 1210 1375 2750 3025 6050 7681 15125 15362 30250 38405 76810 84491 168982 192025 384050 422455 844910 929401 960125 1858802 1920250 2112275 4224550 4647005 9294010 10561375 21122750 23235025 46470050 116175125 232350250