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10213011255 = 35680867417
BaseRepresentation
bin10011000001011111…
…00010111100110111
3222100202120201122010
421200233202330313
5131404012330010
64405232135303
7511042110006
oct114057427467
928322521563
1010213011255
114370a84577
121b90397533
13c69b7bb35
146cc570c3d
153eb937620
hex260be2f37

10213011255 has 8 divisors (see below), whose sum is σ = 16340818032. Its totient is φ = 5446939328.

The previous prime is 10213011251. The next prime is 10213011283. The reversal of 10213011255 is 55211031201.

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

It is a cyclic number.

It is not a de Polignac number, because 10213011255 - 22 = 10213011251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213011251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340433694 + ... + 340433723.

It is an arithmetic number, because the mean of its divisors is an integer number (2042602254).

Almost surely, 210213011255 is an apocalyptic number.

10213011255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10213011255 is a deficient number, since it is larger than the sum of its proper divisors (6127806777).

10213011255 is an equidigital number, since it uses as much as digits as its factorization.

10213011255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680867425.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 10213011255 its reverse (55211031201), we get a palindrome (65424042456).

The spelling of 10213011255 in words is "ten billion, two hundred thirteen million, eleven thousand, two hundred fifty-five".

Divisors: 1 3 5 15 680867417 2042602251 3404337085 10213011255