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60250062161 is a prime number
BaseRepresentation
bin111000000111001011…
…101111110101010001
312202111221010021112202
4320013023233311101
51441343003442121
643402315532545
74232024035622
oct700713576521
9182457107482
1060250062161
1123608653503
12b81575a155
1358b24c1c73
142cb7b87a49
15187969a40b
hexe072efd51

60250062161 has 2 divisors, whose sum is σ = 60250062162. Its totient is φ = 60250062160.

The previous prime is 60250062133. The next prime is 60250062193. The reversal of 60250062161 is 16126005206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38251536400 + 21998525761 = 195580^2 + 148319^2 .

It is a cyclic number.

It is not a de Polignac number, because 60250062161 - 214 = 60250045777 is a prime.

It is not a weakly prime, because it can be changed into another prime (60250062101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30125031080 + 30125031081.

It is an arithmetic number, because the mean of its divisors is an integer number (30125031081).

Almost surely, 260250062161 is an apocalyptic number.

It is an amenable number.

60250062161 is a deficient number, since it is larger than the sum of its proper divisors (1).

60250062161 is an equidigital number, since it uses as much as digits as its factorization.

60250062161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 60250062161 its reverse (16126005206), we get a palindrome (76376067367).

The spelling of 60250062161 in words is "sixty billion, two hundred fifty million, sixty-two thousand, one hundred sixty-one".