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35023023 = 347193251
BaseRepresentation
bin1000010110011…
…0100010101111
32102220100120000
42011212202233
532431214043
63250355343
7603455640
oct205464257
972810500
1035023023
1118851352
12b88bb53
1373433a9
1449196c7
15311c2d3
hex21668af

35023023 has 40 divisors (see below), whose sum is σ = 62958720. Its totient is φ = 18954000.

The previous prime is 35023007. The next prime is 35023033. The reversal of 35023023 is 32032053.

35023023 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 35023023 - 24 = 35023007 is a prime.

It is a super-2 number, since 2×350230232 = 2453224280117058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35022987 and 35023005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35023003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9148 + ... + 12398.

It is an arithmetic number, because the mean of its divisors is an integer number (1573968).

Almost surely, 235023023 is an apocalyptic number.

35023023 is a deficient number, since it is larger than the sum of its proper divisors (27935697).

35023023 is a wasteful number, since it uses less digits than its factorization.

35023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289 (or 3280 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 35023023 is about 5918.0252618589. The cubic root of 35023023 is about 327.1783388786.

Adding to 35023023 its reverse (32032053), we get a palindrome (67055076).

The spelling of 35023023 in words is "thirty-five million, twenty-three thousand, twenty-three".

Divisors: 1 3 7 9 19 21 27 57 63 81 133 171 189 399 513 567 1197 1539 3251 3591 9753 10773 22757 29259 61769 68271 87777 185307 204813 263331 432383 555921 614439 1297149 1667763 1843317 3891447 5003289 11674341 35023023