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10210202023 = 71785800017
BaseRepresentation
bin10011000001001001…
…10101000110100111
3222100120022000002111
421200210311012213
5131402302431043
64405052021451
7511006166560
oct114044650647
928316260074
1010210202023
11436a43599a
121b8b461887
13c69407278
146cc03d167
153eb58009d
hex2609351a7

10210202023 has 8 divisors (see below), whose sum is σ = 12355202592. Its totient is φ = 8236801536.

The previous prime is 10210202017. The next prime is 10210202039. The reversal of 10210202023 is 32020201201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10210202023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210201994 and 10210202012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210202063) 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, 42899890 + ... + 42900127.

It is an arithmetic number, because the mean of its divisors is an integer number (1544400324).

Almost surely, 210210202023 is an apocalyptic number.

10210202023 is a deficient number, since it is larger than the sum of its proper divisors (2145000569).

10210202023 is an equidigital number, since it uses as much as digits as its factorization.

10210202023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85800041.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10210202023 its reverse (32020201201), we get a palindrome (42230403224).

The spelling of 10210202023 in words is "ten billion, two hundred ten million, two hundred two thousand, twenty-three".

Divisors: 1 7 17 119 85800017 600600119 1458600289 10210202023