Search a number
-
+
10123110302 = 26299803549
BaseRepresentation
bin10010110110110001…
…00110011110011110
3222010111102021201012
421123120212132132
5131213004012202
64352301215222
7505601006054
oct113330463636
928114367635
1010123110302
114325260668
121b66261512
13c54362cc6
146c064c1d4
153e3aca152
hex25b62679e

10123110302 has 8 divisors (see below), whose sum is σ = 15187095000. Its totient is φ = 5060745304.

The previous prime is 10123110259. The next prime is 10123110317. The reversal of 10123110302 is 20301132101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389177 + ... + 414372.

It is an arithmetic number, because the mean of its divisors is an integer number (1898386875).

Almost surely, 210123110302 is an apocalyptic number.

10123110302 is a deficient number, since it is larger than the sum of its proper divisors (5063984698).

10123110302 is an equidigital number, since it uses as much as digits as its factorization.

10123110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809850.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10123110302 its reverse (20301132101), we get a palindrome (30424242403).

The spelling of 10123110302 in words is "ten billion, one hundred twenty-three million, one hundred ten thousand, three hundred two".

Divisors: 1 2 6299 12598 803549 1607098 5061555151 10123110302