Search a number
-
+
103124848352439 = 3312634216233221
BaseRepresentation
bin10111011100101010011111…
…111101000001110010110111
3111112010122020222210020110010
4113130222133331001302313
5102004044142134234224
61003154522403431303
730502344606655134
oct2734523775016267
9445118228706403
10103124848352439
112a94a003487a11
12b696353085533
134570829463cb4
141b673aad1958b
15bdc7a9967e29
hex5dca9ff41cb7

103124848352439 has 16 divisors (see below), whose sum is σ = 142474953037824. Its totient is φ = 66279186218400.

The previous prime is 103124848352417. The next prime is 103124848352447. The reversal of 103124848352439 is 934253848421301.

It is a happy number.

It is not a de Polignac number, because 103124848352439 - 213 = 103124848344247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103124848350439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2108092152 + ... + 2108141069.

It is an arithmetic number, because the mean of its divisors is an integer number (8904684564864).

Almost surely, 2103124848352439 is an apocalyptic number.

103124848352439 is a deficient number, since it is larger than the sum of its proper divisors (39350104685385).

103124848352439 is a wasteful number, since it uses less digits than its factorization.

103124848352439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216233518.

The product of its (nonzero) digits is 19906560, while the sum is 57.

The spelling of 103124848352439 in words is "one hundred three trillion, one hundred twenty-four billion, eight hundred forty-eight million, three hundred fifty-two thousand, four hundred thirty-nine".

Divisors: 1 3 31 93 263 789 8153 24459 4216233221 12648699663 130703229851 392109689553 1108869337123 3326608011369 34374949450813 103124848352439