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10310123196 = 2232400771473
BaseRepresentation
bin10011001101000011…
…11111111010111100
3222121112022112011200
421212201333322330
5132103342420241
64423021415500
7513331413132
oct114641777274
928545275150
1010310123196
11441088317a
121bb8a0a590
13c84020c19
146db40d752
1540521b4b6
hex26687febc

10310123196 has 36 divisors (see below), whose sum is σ = 26068569072. Its totient is φ = 3435801984.

The previous prime is 10310123191. The next prime is 10310123207. The reversal of 10310123196 is 69132101301.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310123191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108516 + ... + 179988.

Almost surely, 210310123196 is an apocalyptic number.

It is an amenable number.

10310123196 is an abundant number, since it is smaller than the sum of its proper divisors (15758445876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10310123196 is a wasteful number, since it uses less digits than its factorization.

10310123196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75490 (or 75485 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

Adding to 10310123196 its reverse (69132101301), we get a palindrome (79442224497).

The spelling of 10310123196 in words is "ten billion, three hundred ten million, one hundred twenty-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 4007 8014 12021 16028 24042 36063 48084 71473 72126 142946 144252 214419 285892 428838 643257 857676 1286514 2573028 286392311 572784622 859176933 1145569244 1718353866 2577530799 3436707732 5155061598 10310123196