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232200213 = 37103107351
BaseRepresentation
bin11011101011100…
…01100000010101
3121011220222210220
431311301200111
5433420401323
635012504553
75516445360
oct1565614025
9534828726
10232200213
1110a086503
126591b159
133914c89b
1422ba50d7
15155ba0e3
hexdd71815

232200213 has 16 divisors (see below), whose sum is σ = 357267456. Its totient is φ = 131396400.

The previous prime is 232200209. The next prime is 232200217. The reversal of 232200213 is 312002232.

232200213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232200209) and next prime (232200217).

It is not a de Polignac number, because 232200213 - 22 = 232200209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232200192 and 232200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232200217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51513 + ... + 55838.

It is an arithmetic number, because the mean of its divisors is an integer number (22329216).

Almost surely, 2232200213 is an apocalyptic number.

It is an amenable number.

232200213 is a deficient number, since it is larger than the sum of its proper divisors (125067243).

232200213 is a wasteful number, since it uses less digits than its factorization.

232200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107464.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 232200213 is about 15238.1171080944. The cubic root of 232200213 is about 614.6400722944.

Adding to 232200213 its reverse (312002232), we get a palindrome (544202445).

The spelling of 232200213 in words is "two hundred thirty-two million, two hundred thousand, two hundred thirteen".

Divisors: 1 3 7 21 103 309 721 2163 107351 322053 751457 2254371 11057153 33171459 77400071 232200213