Search a number
-
+
10980577 is a prime number
BaseRepresentation
bin101001111000…
…110011100001
3202122212112001
4221320303201
510302334302
61031204001
7162222226
oct51706341
922585461
1010980577
11621a963
123816601
132375caa
14165b94d
15e6d787
hexa78ce1

10980577 has 2 divisors, whose sum is σ = 10980578. Its totient is φ = 10980576.

The previous prime is 10980539. The next prime is 10980611. The reversal of 10980577 is 77508901.

10980577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8667136 + 2313441 = 2944^2 + 1521^2 .

It is a cyclic number.

It is not a de Polignac number, because 10980577 - 27 = 10980449 is a prime.

It is not a weakly prime, because it can be changed into another prime (10980517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5490288 + 5490289.

It is an arithmetic number, because the mean of its divisors is an integer number (5490289).

Almost surely, 210980577 is an apocalyptic number.

It is an amenable number.

10980577 is a deficient number, since it is larger than the sum of its proper divisors (1).

10980577 is an equidigital number, since it uses as much as digits as its factorization.

10980577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 10980577 is about 3313.6953692215. The cubic root of 10980577 is about 222.2670338612.

The spelling of 10980577 in words is "ten million, nine hundred eighty thousand, five hundred seventy-seven".