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10331401321 = 432351102197
BaseRepresentation
bin10011001111100110…
…01010110001101001
3222200000100120021101
421213303022301221
5132124314320241
64425101441401
7514010314363
oct114763126151
928600316241
1010331401321
1144218967aa
122003b70261
13c88561027
1470018bd33
15407020e31
hex267ccac69

10331401321 has 8 divisors (see below), whose sum is σ = 10576266624. Its totient is φ = 10086745200.

The previous prime is 10331401309. The next prime is 10331401337. The reversal of 10331401321 is 12310413301.

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 10331401321 - 213 = 10331393129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10331401921) 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, 49995 + ... + 152191.

It is an arithmetic number, because the mean of its divisors is an integer number (1322033328).

Almost surely, 210331401321 is an apocalyptic number.

It is an amenable number.

10331401321 is a deficient number, since it is larger than the sum of its proper divisors (244865303).

10331401321 is a wasteful number, since it uses less digits than its factorization.

10331401321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104591.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10331401321 its reverse (12310413301), we get a palindrome (22641814622).

The spelling of 10331401321 in words is "ten billion, three hundred thirty-one million, four hundred one thousand, three hundred twenty-one".

Divisors: 1 43 2351 101093 102197 4394471 240265147 10331401321