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10013303331942 = 239771708171841
BaseRepresentation
bin1001000110110110011101…
…1000110101110001100110
31022110021002022210112111020
42101231213120311301212
52303024221123110232
633144014213352010
72052302663656521
oct221554730656146
938407068715436
1010013303331942
113210688759229
12115878b038606
13578334323781
14268909c97bb8
15125707d10e2c
hex91b67635c66

10013303331942 has 16 divisors (see below), whose sum is σ = 20047104737712. Its totient is φ = 3334351431680.

The previous prime is 10013303331923. The next prime is 10013303331943. The reversal of 10013303331942 is 24913330331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013303331943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854080059 + ... + 854091782.

It is an arithmetic number, because the mean of its divisors is an integer number (1252944046107).

Almost surely, 210013303331942 is an apocalyptic number.

10013303331942 is an abundant number, since it is smaller than the sum of its proper divisors (10033801405770).

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

10013303331942 is a wasteful number, since it uses less digits than its factorization.

10013303331942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708172823.

The product of its (nonzero) digits is 17496, while the sum is 33.

Adding to 10013303331942 its reverse (24913330331001), we get a palindrome (34926633662943).

The spelling of 10013303331942 in words is "ten trillion, thirteen billion, three hundred three million, three hundred thirty-one thousand, nine hundred forty-two".

Divisors: 1 2 3 6 977 1954 2931 5862 1708171841 3416343682 5124515523 10249031046 1668883888657 3337767777314 5006651665971 10013303331942