Search a number
-
+
10970761 is a prime number
BaseRepresentation
bin101001110110…
…011010001001
3202122101001111
4221312122021
510302031021
61031050321
7162151504
oct51663211
922571044
1010970761
11621354a
1238109a1
132371699
14165813b
15e6a8e1
hexa76689

10970761 has 2 divisors, whose sum is σ = 10970762. Its totient is φ = 10970760.

The previous prime is 10970723. The next prime is 10970767. The reversal of 10970761 is 16707901.

10970761 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., 6990736 + 3980025 = 2644^2 + 1995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10970761 is a prime.

It is not a weakly prime, because it can be changed into another prime (10970767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5485380 + 5485381.

It is an arithmetic number, because the mean of its divisors is an integer number (5485381).

Almost surely, 210970761 is an apocalyptic number.

It is an amenable number.

10970761 is a deficient number, since it is larger than the sum of its proper divisors (1).

10970761 is an equidigital number, since it uses as much as digits as its factorization.

10970761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 10970761 is about 3312.2139121742. The cubic root of 10970761 is about 222.2007828298.

The spelling of 10970761 in words is "ten million, nine hundred seventy thousand, seven hundred sixty-one".