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35011230431 = 1713117478999
BaseRepresentation
bin100000100110110101…
…001111101011011111
310100100222210210012012
4200212311033223133
51033200333333211
624030044101435
72346416356052
oct404665175337
9110328723165
1035011230431
1113936a21691
12695123487b
1333bc6565c8
1419a1bd0a99
15d9da4cd8b
hex826d4fadf

35011230431 has 16 divisors (see below), whose sum is σ = 37379232000. Its totient is φ = 32677856640.

The previous prime is 35011230413. The next prime is 35011230433. The reversal of 35011230431 is 13403211053.

It is a cyclic number.

It is not a de Polignac number, because 35011230431 - 26 = 35011230367 is a prime.

It is a super-2 number, since 2×350112304312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35011230397 and 35011230406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35011230433) 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, 3886070 + ... + 3895068.

It is an arithmetic number, because the mean of its divisors is an integer number (2336202000).

Almost surely, 235011230431 is an apocalyptic number.

35011230431 is a deficient number, since it is larger than the sum of its proper divisors (2368001569).

35011230431 is a wasteful number, since it uses less digits than its factorization.

35011230431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10894.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 35011230431 its reverse (13403211053), we get a palindrome (48414441484).

The spelling of 35011230431 in words is "thirty-five billion, eleven million, two hundred thirty thousand, four hundred thirty-one".

Divisors: 1 17 131 1747 2227 8999 29699 152983 228857 1178869 3890569 15721253 20040773 267261301 2059484143 35011230431