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10321401441 = 3131911385609
BaseRepresentation
bin10011001110011010…
…00001011001100001
3222122022112112000110
421213031001121201
5132114234321231
64424103241533
7513526315251
oct114715013141
928568475013
1010321401441
11441718673a
1220007492a9
13c8646c540
146dcb07961
154061e8046
hex267341661

10321401441 has 16 divisors (see below), whose sum is σ = 14898078720. Its totient is φ = 6318372480.

The previous prime is 10321401383. The next prime is 10321401451. The reversal of 10321401441 is 14410412301.

It is not a de Polignac number, because 10321401441 - 231 = 8173917793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10321401451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685356 + ... + 700253.

It is an arithmetic number, because the mean of its divisors is an integer number (931129920).

Almost surely, 210321401441 is an apocalyptic number.

It is an amenable number.

10321401441 is a deficient number, since it is larger than the sum of its proper divisors (4576677279).

10321401441 is a wasteful number, since it uses less digits than its factorization.

10321401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385816.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10321401441 its reverse (14410412301), we get a palindrome (24731813742).

The spelling of 10321401441 in words is "ten billion, three hundred twenty-one million, four hundred one thousand, four hundred forty-one".

Divisors: 1 3 13 39 191 573 2483 7449 1385609 4156827 18012917 54038751 264651319 793953957 3440467147 10321401441