Search a number
-
+
10211102213 = 131395650859
BaseRepresentation
bin10011000001010000…
…10000111000000101
3222100121222201220212
421200220100320011
5131403020232323
64405123205205
7511016636204
oct114050207005
928317881825
1010211102213
11436a9a0254
121b8b816805
13c69660c20
146cc1d523b
153eb6abb78
hex260a10e05

10211102213 has 8 divisors (see below), whose sum is σ = 11075685600. Its totient is φ = 9357820848.

The previous prime is 10211102197. The next prime is 10211102263. The reversal of 10211102213 is 31220111201.

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 10211102213 - 24 = 10211102197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211102263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2823623 + ... + 2827236.

It is an arithmetic number, because the mean of its divisors is an integer number (1384460700).

Almost surely, 210211102213 is an apocalyptic number.

10211102213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10211102213 is a deficient number, since it is larger than the sum of its proper divisors (864583387).

10211102213 is a wasteful number, since it uses less digits than its factorization.

10211102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651011.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10211102213 its reverse (31220111201), we get a palindrome (41431213414).

The spelling of 10211102213 in words is "ten billion, two hundred eleven million, one hundred two thousand, two hundred thirteen".

Divisors: 1 13 139 1807 5650859 73461167 785469401 10211102213