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10011101230 = 251377008471
BaseRepresentation
bin10010101001011010…
…10100100000101110
3221211200122122011001
421110231110200232
5131000320214410
64333220350514
7503040646024
oct112455244056
927750578131
1010011101230
114278007589
121b3484543a
13c370a6350
146ad812714
153d8d5233a
hex254b5482e

10011101230 has 16 divisors (see below), whose sum is σ = 19406134944. Its totient is φ = 3696406560.

The previous prime is 10011101227. The next prime is 10011101231. The reversal of 10011101230 is 3210111001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011101231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38504106 + ... + 38504365.

It is an arithmetic number, because the mean of its divisors is an integer number (1212883434).

Almost surely, 210011101230 is an apocalyptic number.

10011101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011101230 is a deficient number, since it is larger than the sum of its proper divisors (9395033714).

10011101230 is a wasteful number, since it uses less digits than its factorization.

10011101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77008491.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10011101230 its reverse (3210111001), we get a palindrome (13221212231).

The spelling of 10011101230 in words is "ten billion, eleven million, one hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 77008471 154016942 385042355 770084710 1001110123 2002220246 5005550615 10011101230