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255132037 is a prime number
BaseRepresentation
bin11110011010100…
…00000110000101
3122210002001100201
433031100012011
51010303211122
641152210501
76215405116
oct1715200605
9583061321
10255132037
11121019526
1271539a31
1340b1b604
1425c5420d
15175e9a27
hexf350185

255132037 has 2 divisors, whose sum is σ = 255132038. Its totient is φ = 255132036.

The previous prime is 255132023. The next prime is 255132041. The reversal of 255132037 is 730231552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253478241 + 1653796 = 15921^2 + 1286^2 .

It is a cyclic number.

It is not a de Polignac number, because 255132037 - 211 = 255129989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255131996 and 255132014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255132067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127566018 + 127566019.

It is an arithmetic number, because the mean of its divisors is an integer number (127566019).

Almost surely, 2255132037 is an apocalyptic number.

It is an amenable number.

255132037 is a deficient number, since it is larger than the sum of its proper divisors (1).

255132037 is an equidigital number, since it uses as much as digits as its factorization.

255132037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 255132037 is about 15972.8531264768. The cubic root of 255132037 is about 634.2420012770.

Adding to 255132037 its reverse (730231552), we get a palindrome (985363589).

The spelling of 255132037 in words is "two hundred fifty-five million, one hundred thirty-two thousand, thirty-seven".