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10223113110 = 2357181126881
BaseRepresentation
bin10011000010101100…
…00101001110010110
3222101110120221202220
421201112011032112
5131414104104420
64410232443210
7511224012330
oct114126051626
928343527686
1010223113110
114376754211
121b93849506
13c6bca7b72
146cda40450
153ec780840
hex261585396

10223113110 has 64 divisors (see below), whose sum is σ = 28057065984. Its totient is φ = 2335334400.

The previous prime is 10223113099. The next prime is 10223113111. The reversal of 10223113110 is 1131132201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10223113110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223113111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366870 + ... + 393750.

It is an arithmetic number, because the mean of its divisors is an integer number (438391656).

Almost surely, 210223113110 is an apocalyptic number.

10223113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223113110 is an abundant number, since it is smaller than the sum of its proper divisors (17833952874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10223113110 is a wasteful number, since it uses less digits than its factorization.

10223113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28709.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10223113110 its reverse (1131132201), we get a palindrome (11354245311).

The spelling of 10223113110 in words is "ten billion, two hundred twenty-three million, one hundred thirteen thousand, one hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1811 3622 5433 9055 10866 12677 18110 25354 26881 27165 38031 53762 54330 63385 76062 80643 126770 134405 161286 188167 190155 268810 376334 380310 403215 564501 806430 940835 1129002 1881670 2822505 5645010 48681491 97362982 146044473 243407455 292088946 340770437 486814910 681540874 730222365 1022311311 1460444730 1703852185 2044622622 3407704370 5111556555 10223113110