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10013330210031 = 33370864081853
BaseRepresentation
bin1001000110110110100011…
…1111010111110011101111
31022110021011012101002022000
42101231220333113303233
52303024300013210111
633144021013423343
72052303441303351
oct221555077276357
938407135332260
1010013330210031
1132106a1947125
12115879803ab53
13578339a74775
1426890d6930d1
1512570a36ec56
hex91b68fd7cef

10013330210031 has 8 divisors (see below), whose sum is σ = 14834563274160. Its totient is φ = 6675553473336.

The previous prime is 10013330209999. The next prime is 10013330210071. The reversal of 10013330210031 is 13001203331001.

It is a happy number.

10013330210031 is a `hidden beast` number, since 100 + 133 + 302 + 100 + 31 = 666.

It is not a de Polignac number, because 10013330210031 - 25 = 10013330209999 is a prime.

It is a super-2 number, since 2×100133302100312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10013330209986 and 10013330210013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013330210071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185432040900 + ... + 185432040953.

It is an arithmetic number, because the mean of its divisors is an integer number (1854320409270).

Almost surely, 210013330210031 is an apocalyptic number.

10013330210031 is a deficient number, since it is larger than the sum of its proper divisors (4821233064129).

10013330210031 is an equidigital number, since it uses as much as digits as its factorization.

10013330210031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370864081862 (or 370864081856 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10013330210031 its reverse (13001203331001), we get a palindrome (23014533541032).

The spelling of 10013330210031 in words is "ten trillion, thirteen billion, three hundred thirty million, two hundred ten thousand, thirty-one".

Divisors: 1 3 9 27 370864081853 1112592245559 3337776736677 10013330210031