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10312030212213 = 329373203488727
BaseRepresentation
bin1001011000001111010011…
…1001011101000001110101
31100111211011010010101021210
42112003310321131001311
52322423014213242323
633533140431232033
72113006502364642
oct226036471350165
940454133111253
1010312030212213
113316342247864
1211a665a078619
1359a5604693a2
14279167cb4dc9
1512d38d83e293
hex960f4e5d075

10312030212213 has 16 divisors (see below), whose sum is σ = 14607908599680. Its totient is φ = 6458233271616.

The previous prime is 10312030212193. The next prime is 10312030212227. The reversal of 10312030212213 is 31221203021301.

10312030212213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10312030212213 - 214 = 10312030195829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10312030212213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312030112213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1601741145 + ... + 1601747582.

It is an arithmetic number, because the mean of its divisors is an integer number (912994287480).

Almost surely, 210312030212213 is an apocalyptic number.

It is an amenable number.

10312030212213 is a deficient number, since it is larger than the sum of its proper divisors (4295878387467).

10312030212213 is a wasteful number, since it uses less digits than its factorization.

10312030212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203488796.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10312030212213 its reverse (31221203021301), we get a palindrome (41533233233514).

The spelling of 10312030212213 in words is "ten trillion, three hundred twelve billion, thirty million, two hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 29 37 87 111 1073 3219 3203488727 9610466181 92901173083 118529082899 278703519249 355587248697 3437343404071 10312030212213