Search a number
-
+
6215532002341 is a prime number
BaseRepresentation
bin101101001110010101010…
…0100111011110000100101
3211000012101010000201002121
41122130222210323300211
51303313402143033331
621115213113505541
71211025451206634
oct132345244736045
924005333021077
106215532002341
111a86aa085a922
128447411122b1
133611784a65ac
14176b94a1b51b
15aba30cabc11
hex5a72a93bc25

6215532002341 has 2 divisors, whose sum is σ = 6215532002342. Its totient is φ = 6215532002340.

The previous prime is 6215532002131. The next prime is 6215532002437. The reversal of 6215532002341 is 1432002355126.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5597506469025 + 618025533316 = 2365905^2 + 786146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6215532002341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6215532002297 and 6215532002306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6215532002441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3107766001170 + 3107766001171.

It is an arithmetic number, because the mean of its divisors is an integer number (3107766001171).

Almost surely, 26215532002341 is an apocalyptic number.

It is an amenable number.

6215532002341 is a deficient number, since it is larger than the sum of its proper divisors (1).

6215532002341 is an equidigital number, since it uses as much as digits as its factorization.

6215532002341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 6215532002341 its reverse (1432002355126), we get a palindrome (7647534357467).

The spelling of 6215532002341 in words is "six trillion, two hundred fifteen billion, five hundred thirty-two million, two thousand, three hundred forty-one".