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10210300213 = 311312938581
BaseRepresentation
bin10011000001001010…
…01101000100110101
3222100120110222210011
421200211031010311
5131402314101323
64405054100221
7511010056051
oct114045150465
928316428704
1010210300213
11436a4a2743
121b8b4aa671
13c6943cb79
146cc066c61
153eb59e20d
hex26094d135

10210300213 has 16 divisors (see below), whose sum is σ = 10657608192. Its totient is φ = 9770904000.

The previous prime is 10210300189. The next prime is 10210300229. The reversal of 10210300213 is 31200301201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10210300213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210300193 and 10210300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210360213) 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, 1185583 + ... + 1194163.

It is an arithmetic number, because the mean of its divisors is an integer number (666100512).

Almost surely, 210210300213 is an apocalyptic number.

It is an amenable number.

10210300213 is a deficient number, since it is larger than the sum of its proper divisors (447307979).

10210300213 is a wasteful number, since it uses less digits than its factorization.

10210300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9036.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10210300213 its reverse (31200301201), we get a palindrome (41410601414).

The spelling of 10210300213 in words is "ten billion, two hundred ten million, three hundred thousand, two hundred thirteen".

Divisors: 1 31 131 293 4061 8581 9083 38383 266011 1124111 1189873 2514233 34847441 77941223 329364523 10210300213