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10032232031 = 127179441307
BaseRepresentation
bin10010101011111011…
…11011011001011111
3221220011102012011022
421111331323121133
5131021222411111
64335253314355
7503415364613
oct112575733137
927804365138
1010032232031
114288a2a458
121b3b9359bb
13c3b594393
146b2553343
153dab282db
hex255f7b65f

10032232031 has 8 divisors (see below), whose sum is σ = 10167736320. Its totient is φ = 9897610968.

The previous prime is 10032231973. The next prime is 10032232057. The reversal of 10032232031 is 13023223001.

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 10032232031 - 210 = 10032231007 is a prime.

It is a super-2 number, since 2×100322320312 (a number of 21 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 (10032234031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197921 + ... + 243386.

It is an arithmetic number, because the mean of its divisors is an integer number (1270967040).

Almost surely, 210032232031 is an apocalyptic number.

10032232031 is a deficient number, since it is larger than the sum of its proper divisors (135504289).

10032232031 is a wasteful number, since it uses less digits than its factorization.

10032232031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441613.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10032232031 its reverse (13023223001), we get a palindrome (23055455032).

The spelling of 10032232031 in words is "ten billion, thirty-two million, two hundred thirty-two thousand, thirty-one".

Divisors: 1 127 179 22733 441307 56045989 78993953 10032232031