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10231302133 = 131316007811
BaseRepresentation
bin10011000011101010…
…10100011111110101
3222102001000000000001
421201311110133311
5131423203132013
64411124151301
7511353430123
oct114165243765
928361000001
1010231302133
1143803377a8
121b96538531
13c708b4340
146d0b72913
153ed34bddd
hex261d547f5

10231302133 has 8 divisors (see below), whose sum is σ = 11102436576. Its totient is φ = 9372183600.

The previous prime is 10231302097. The next prime is 10231302149. The reversal of 10231302133 is 33120313201.

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

It is not a de Polignac number, because 10231302133 - 229 = 9694431221 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 10231302133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231302163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3002203 + ... + 3005608.

It is an arithmetic number, because the mean of its divisors is an integer number (1387804572).

Almost surely, 210231302133 is an apocalyptic number.

10231302133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10231302133 is a deficient number, since it is larger than the sum of its proper divisors (871134443).

10231302133 is a wasteful number, since it uses less digits than its factorization.

10231302133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007955.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10231302133 its reverse (33120313201), we get a palindrome (43351615334).

The spelling of 10231302133 in words is "ten billion, two hundred thirty-one million, three hundred two thousand, one hundred thirty-three".

Divisors: 1 13 131 1703 6007811 78101543 787023241 10231302133