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10310241323213 = 131019377807857
BaseRepresentation
bin1001011000001000101001…
…0001011000100011001101
31100111122112110000101220122
42112002022101120203031
52322410333234320323
633532243125154325
72112614251155056
oct226021221304315
940448473011818
1010310241323213
113315604491aa7
1211a623ab5b9a5
1359a3369697a0
1427903849172d
1512d2d677cec8
hex9608a4588cd

10310241323213 has 8 divisors (see below), whose sum is σ = 11104426262328. Its totient is φ = 9516212020224.

The previous prime is 10310241323183. The next prime is 10310241323227. The reversal of 10310241323213 is 31232314201301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2664723230404 + 7645518092809 = 1632398^2 + 2765053^2 .

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

It is not a de Polignac number, because 10310241323213 - 210 = 10310241322189 is a prime.

It is a super-2 number, since 2×103102413232132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310241823213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38771420 + ... + 39036437.

It is an arithmetic number, because the mean of its divisors is an integer number (1388053282791).

Almost surely, 210310241323213 is an apocalyptic number.

10310241323213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10310241323213 is a deficient number, since it is larger than the sum of its proper divisors (794184939115).

10310241323213 is a wasteful number, since it uses less digits than its factorization.

10310241323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77818063.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10310241323213 its reverse (31232314201301), we get a palindrome (41542555524514).

The spelling of 10310241323213 in words is "ten trillion, three hundred ten billion, two hundred forty-one million, three hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 13 10193 132509 77807857 1011502141 793095486401 10310241323213