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10220113023 = 317607330139
BaseRepresentation
bin10011000010010101…
…01000110001111111
3222101020221112102120
421201022220301333
5131412322104043
64410044254023
7511156345611
oct114112506177
928336845376
1010220113023
114374a951aa
121b92841313
13c6b497473
146cd49cdb1
153ec38b983
hex2612a8c7f

10220113023 has 16 divisors (see below), whose sum is σ = 14452208640. Its totient is φ = 6402036096.

The previous prime is 10220112971. The next prime is 10220113049. The reversal of 10220113023 is 32031102201.

10220113023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10220113023 - 217 = 10219981951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10220112993 and 10220113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220113723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134113 + ... + 196026.

It is an arithmetic number, because the mean of its divisors is an integer number (903263040).

Almost surely, 210220113023 is an apocalyptic number.

10220113023 is a deficient number, since it is larger than the sum of its proper divisors (4232095617).

10220113023 is a wasteful number, since it uses less digits than its factorization.

10220113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330766.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10220113023 its reverse (32031102201), we get a palindrome (42251215224).

The spelling of 10220113023 in words is "ten billion, two hundred twenty million, one hundred thirteen thousand, twenty-three".

Divisors: 1 3 17 51 607 1821 10319 30957 330139 990417 5612363 16837089 200394373 601183119 3406704341 10220113023