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35422131040 = 255221388319
BaseRepresentation
bin100000111111010100…
…101101001101100000
310101102121222200212021
4200333110231031200
51040021031143130
624134523111224
72362536101032
oct407724551540
9111377880767
1035422131040
111402796236a
126a46972514
13345681366a
141a005d1c52
15dc4b6637a
hex83f52d360

35422131040 has 24 divisors (see below), whose sum is σ = 83684784960. Its totient is φ = 14168852352.

The previous prime is 35422130957. The next prime is 35422131047. The reversal of 35422131040 is 4013122453.

It is a super-3 number, since 3×354221310403 (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35422130996 and 35422131014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35422131047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110694000 + ... + 110694319.

It is an arithmetic number, because the mean of its divisors is an integer number (3486866040).

Almost surely, 235422131040 is an apocalyptic number.

It is an amenable number.

35422131040 is an abundant number, since it is smaller than the sum of its proper divisors (48262653920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35422131040 is a wasteful number, since it uses less digits than its factorization.

35422131040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221388334 (or 221388326 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 35422131040 its reverse (4013122453), we get a palindrome (39435253493).

The spelling of 35422131040 in words is "thirty-five billion, four hundred twenty-two million, one hundred thirty-one thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 221388319 442776638 885553276 1106941595 1771106552 2213883190 3542213104 4427766380 7084426208 8855532760 17711065520 35422131040