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10213101310 = 251021310131
BaseRepresentation
bin10011000001011111…
…11000111011111110
3222100202202022011111
421200233320323332
5131404023220220
64405234112234
7511042633366
oct114057707376
928322668144
1010213101310
1143710361a5
121b9041b67a
13c69bb0b19
146cc5959a6
153eb95415a
hex260bf8efe

10213101310 has 8 divisors (see below), whose sum is σ = 18383582376. Its totient is φ = 4085240520.

The previous prime is 10213101307. The next prime is 10213101319. The reversal of 10213101310 is 1310131201.

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

It is a super-2 number, since 2×102131013102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213101319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510655056 + ... + 510655075.

It is an arithmetic number, because the mean of its divisors is an integer number (2297947797).

Almost surely, 210213101310 is an apocalyptic number.

10213101310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10213101310 is a deficient number, since it is larger than the sum of its proper divisors (8170481066).

10213101310 is a wasteful number, since it uses less digits than its factorization.

10213101310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021310138.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10213101310 its reverse (1310131201), we get a palindrome (11523232511).

The spelling of 10213101310 in words is "ten billion, two hundred thirteen million, one hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 1021310131 2042620262 5106550655 10213101310