Search a number
-
+
10708631 is a prime number
BaseRepresentation
bin101000110110…
…011010010111
3202011001110222
4220312122113
510220134011
61021304555
7160010333
oct50663227
922131428
1010708631
11605460a
12370515b
1322ac28b
1415ca7c3
15e17ddb
hexa36697

10708631 has 2 divisors, whose sum is σ = 10708632. Its totient is φ = 10708630.

The previous prime is 10708613. The next prime is 10708637. The reversal of 10708631 is 13680701.

10708631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (10708613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (13680701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10708631 - 26 = 10708567 is a prime.

It is a super-2 number, since 2×107086312 = 229349555788322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10708631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10708637) 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, 5354315 + 5354316.

It is an arithmetic number, because the mean of its divisors is an integer number (5354316).

Almost surely, 210708631 is an apocalyptic number.

10708631 is a deficient number, since it is larger than the sum of its proper divisors (1).

10708631 is an equidigital number, since it uses as much as digits as its factorization.

10708631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10708631 is about 3272.4044676659. The cubic root of 10708631 is about 220.4167788057.

The spelling of 10708631 in words is "ten million, seven hundred eight thousand, six hundred thirty-one".