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35054313431 = 193673269879
BaseRepresentation
bin100000101001011001…
…100101111111010111
310100110222212121221212
4200221121211333113
51033242401012211
624034223332035
72350451514344
oct405131457727
9110428777855
1035054313431
1113959278575
12696375101b
1333c855c4c7
1419a78077cb
15da270d38b
hex829665fd7

35054313431 has 8 divisors (see below), whose sum is σ = 35288429280. Its totient is φ = 34820739072.

The previous prime is 35054313391. The next prime is 35054313443. The reversal of 35054313431 is 13431345053.

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 35054313431 - 218 = 35054051287 is a prime.

It is a super-2 number, since 2×350543134312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35054313451) 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, 5051 + ... + 264828.

It is an arithmetic number, because the mean of its divisors is an integer number (4411053660).

Almost surely, 235054313431 is an apocalyptic number.

35054313431 is a deficient number, since it is larger than the sum of its proper divisors (234115849).

35054313431 is a wasteful number, since it uses less digits than its factorization.

35054313431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270745.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 35054313431 its reverse (13431345053), we get a palindrome (48485658484).

The spelling of 35054313431 in words is "thirty-five billion, fifty-four million, three hundred thirteen thousand, four hundred thirty-one".

Divisors: 1 193 673 129889 269879 52086647 181628567 35054313431