Search a number
-
+
60969755201 is a prime number
BaseRepresentation
bin111000110010000101…
…001010001001000001
312211101002100110210112
4320302011022021001
51444331224131301
644001545241105
74255613240225
oct706205121101
9184332313715
1060969755201
1123947923543
12b996793195
135998637b34
142d455aa785
1518bc95c9bb
hexe3214a241

60969755201 has 2 divisors, whose sum is σ = 60969755202. Its totient is φ = 60969755200.

The previous prime is 60969755149. The next prime is 60969755221. The reversal of 60969755201 is 10255796906.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59270337025 + 1699418176 = 243455^2 + 41224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60969755201 is a prime.

It is a super-2 number, since 2×609697552012 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60969755201.

It is not a weakly prime, because it can be changed into another prime (60969755221) 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 as a sum of consecutive naturals, namely, 30484877600 + 30484877601.

It is an arithmetic number, because the mean of its divisors is an integer number (30484877601).

Almost surely, 260969755201 is an apocalyptic number.

It is an amenable number.

60969755201 is a deficient number, since it is larger than the sum of its proper divisors (1).

60969755201 is an equidigital number, since it uses as much as digits as its factorization.

60969755201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1020600, while the sum is 50.

The spelling of 60969755201 in words is "sixty billion, nine hundred sixty-nine million, seven hundred fifty-five thousand, two hundred one".