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237104001 = 3226344889
BaseRepresentation
bin11100010000111…
…10101110000001
3121112011010112200
432020132232001
5441144312001
635305543413
75606231211
oct1610365601
9545133480
10237104001
11111925822
12674a4b69
133a178934
14236c0241
1515c38086
hexe21eb81

237104001 has 6 divisors (see below), whose sum is σ = 342483570. Its totient is φ = 158069328.

The previous prime is 237103963. The next prime is 237104039. The reversal of 237104001 is 100401732.

It is an interprime number because it is at equal distance from previous prime (237103963) and next prime (237104039).

It can be written as a sum of positive squares in only one way, i.e., 188787600 + 48316401 = 13740^2 + 6951^2 .

It is not a de Polignac number, because 237104001 - 27 = 237103873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (237104041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13172436 + ... + 13172453.

It is an arithmetic number, because the mean of its divisors is an integer number (57080595).

Almost surely, 2237104001 is an apocalyptic number.

It is an amenable number.

237104001 is a deficient number, since it is larger than the sum of its proper divisors (105379569).

237104001 is a wasteful number, since it uses less digits than its factorization.

237104001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26344895 (or 26344892 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 237104001 is about 15398.1817433098. The cubic root of 237104001 is about 618.9367842580.

Adding to 237104001 its reverse (100401732), we get a palindrome (337505733).

The spelling of 237104001 in words is "two hundred thirty-seven million, one hundred four thousand, one".

Divisors: 1 3 9 26344889 79034667 237104001