Search a number
-
+
60940697 is a prime number
BaseRepresentation
bin1110100001111…
…0000110011001
311020200002220212
43220132012121
5111100100242
610014100505
71336662446
oct350360631
9136602825
1060940697
1131443714
12184aa735
13c8191ac
1481449cd
15553b782
hex3a1e199

60940697 has 2 divisors, whose sum is σ = 60940698. Its totient is φ = 60940696.

The previous prime is 60940669. The next prime is 60940783. The reversal of 60940697 is 79604906.

60940697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59892121 + 1048576 = 7739^2 + 1024^2 .

It is a cyclic number.

It is not a de Polignac number, because 60940697 - 28 = 60940441 is a prime.

It is not a weakly prime, because it can be changed into another prime (60940667) 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, 30470348 + 30470349.

It is an arithmetic number, because the mean of its divisors is an integer number (30470349).

Almost surely, 260940697 is an apocalyptic number.

It is an amenable number.

60940697 is a deficient number, since it is larger than the sum of its proper divisors (1).

60940697 is an equidigital number, since it uses as much as digits as its factorization.

60940697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 60940697 is about 7806.4522671954. The cubic root of 60940697 is about 393.5221107780.

The spelling of 60940697 in words is "sixty million, nine hundred forty thousand, six hundred ninety-seven".