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10223223023 = 134173262747
BaseRepresentation
bin10011000010101101…
…00000000011101111
3222101110210112112202
421201112200003233
5131414121114043
64410235052115
7511224650636
oct114126400357
928343715482
1010223223023
114376819852
121b938a103b
13c6c015bc0
146cda6c51d
153ec7a31b8
hex2615a00ef

10223223023 has 16 divisors (see below), whose sum is σ = 11432690976. Its totient is φ = 9080501760.

The previous prime is 10223222923. The next prime is 10223223067. The reversal of 10223223023 is 32032232201.

It is a cyclic number.

It is not a de Polignac number, because 10223223023 - 212 = 10223218927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10223222986 and 10223223004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223223083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92465 + ... + 170282.

It is an arithmetic number, because the mean of its divisors is an integer number (714543186).

Almost surely, 210223223023 is an apocalyptic number.

10223223023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10223223023 is a deficient number, since it is larger than the sum of its proper divisors (1209467953).

10223223023 is a wasteful number, since it uses less digits than its factorization.

10223223023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262874.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10223223023 its reverse (32032232201), we get a palindrome (42255455224).

The spelling of 10223223023 in words is "ten billion, two hundred twenty-three million, two hundred twenty-three thousand, twenty-three".

Divisors: 1 13 41 73 533 949 2993 38909 262747 3415711 10772627 19180531 140044151 249346903 786401771 10223223023