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10031132301 = 323145378729
BaseRepresentation
bin10010101011110011…
…01110111010001101
3221220002100022121120
421111321232322031
5131020432213201
64335213551153
7503403134451
oct112571567215
927802308546
1010031132301
114288349193
121b3b4a54b9
13c3b29a958
146b2348661
153da9ac536
hex255e6ee8d

10031132301 has 8 divisors (see below), whose sum is σ = 13956358080. Its totient is φ = 6396664032.

The previous prime is 10031132297. The next prime is 10031132339. The reversal of 10031132301 is 10323113001.

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

It is not a de Polignac number, because 10031132301 - 22 = 10031132297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031132351) 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, 72689296 + ... + 72689433.

It is an arithmetic number, because the mean of its divisors is an integer number (1744544760).

Almost surely, 210031132301 is an apocalyptic number.

It is an amenable number.

10031132301 is a deficient number, since it is larger than the sum of its proper divisors (3925225779).

10031132301 is a wasteful number, since it uses less digits than its factorization.

10031132301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145378755.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10031132301 its reverse (10323113001), we get a palindrome (20354245302).

The spelling of 10031132301 in words is "ten billion, thirty-one million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 3 23 69 145378729 436136187 3343710767 10031132301