Search a number
-
+
10408290301 = 26938692529
BaseRepresentation
bin10011011000110000…
…11110011111111101
3222212101000221010101
421230120132133331
5132304010242201
64440445441101
7515633002453
oct115430363775
928771027111
1010408290301
114461232612
122025870191
13c9b472376
1470a4849d3
1540db5cd01
hex26c61e7fd

10408290301 has 4 divisors (see below), whose sum is σ = 10446983100. Its totient is φ = 10369597504.

The previous prime is 10408290293. The next prime is 10408290329. The reversal of 10408290301 is 10309280401.

It is a happy number.

10408290301 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1331155225 + 9077135076 = 36485^2 + 95274^2 .

It is a cyclic number.

It is not a de Polignac number, because 10408290301 - 23 = 10408290293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10408290301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10408290391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19345996 + ... + 19346533.

It is an arithmetic number, because the mean of its divisors is an integer number (2611745775).

Almost surely, 210408290301 is an apocalyptic number.

It is an amenable number.

10408290301 is a deficient number, since it is larger than the sum of its proper divisors (38692799).

10408290301 is an equidigital number, since it uses as much as digits as its factorization.

10408290301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38692798.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 10408290301 in words is "ten billion, four hundred eight million, two hundred ninety thousand, three hundred one".

Divisors: 1 269 38692529 10408290301