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10445001343 = 74339343891
BaseRepresentation
bin10011011101001001…
…00001001001111111
3222221221010001012121
421232210201021333
5132342410020333
64444240343411
7516560021650
oct115644411177
928857101177
1010445001343
11447aa27117
122036014b67
13ca5c56b8a
147112bd527
15411eb032d
hex26e92127f

10445001343 has 8 divisors (see below), whose sum is σ = 11939930240. Its totient is φ = 8950768920.

The previous prime is 10445001323. The next prime is 10445001373. The reversal of 10445001343 is 34310054401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10445001343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10445001323) 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, 141573 + ... + 202318.

It is an arithmetic number, because the mean of its divisors is an integer number (1492491280).

Almost surely, 210445001343 is an apocalyptic number.

10445001343 is a deficient number, since it is larger than the sum of its proper divisors (1494928897).

10445001343 is an equidigital number, since it uses as much as digits as its factorization.

10445001343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348237.

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

Adding to 10445001343 its reverse (34310054401), we get a palindrome (44755055744).

The spelling of 10445001343 in words is "ten billion, four hundred forty-five million, one thousand, three hundred forty-three".

Divisors: 1 7 4339 30373 343891 2407237 1492143049 10445001343