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10223134553 = 23597533629
BaseRepresentation
bin10011000010101100…
…01010011101011001
3222101110122001012002
421201112022131121
5131414110301203
64410233130345
7511224132002
oct114126123531
928343561162
1010223134553
114376769335
121b938599b5
13c6bcb4858
146cda481a9
153ec786d88
hex26158a759

10223134553 has 8 divisors (see below), whose sum is σ = 10848427200. Its totient is φ = 9612909328.

The previous prime is 10223134541. The next prime is 10223134567. The reversal of 10223134553 is 35543132201.

It is a happy number.

10223134553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10223134553 - 212 = 10223130457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223134583) 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, 3765458 + ... + 3768171.

It is an arithmetic number, because the mean of its divisors is an integer number (1356053400).

Almost surely, 210223134553 is an apocalyptic number.

It is an amenable number.

10223134553 is a deficient number, since it is larger than the sum of its proper divisors (625292647).

10223134553 is an equidigital number, since it uses as much as digits as its factorization.

10223134553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533711.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 10223134553 its reverse (35543132201), we get a palindrome (45766266754).

The spelling of 10223134553 in words is "ten billion, two hundred twenty-three million, one hundred thirty-four thousand, five hundred fifty-three".

Divisors: 1 23 59 1357 7533629 173273467 444484111 10223134553