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10106342443 = 291493233419
BaseRepresentation
bin10010110100110001…
…01000110000101011
3222002022212101112101
421122120220300223
5131144210424233
64350501554231
7505305331141
oct113230506053
928068771471
1010106342443
11431684872a
121b60715977
13c50a41ab2
146bc325591
153e23b6c7d
hex25a628c2b

10106342443 has 8 divisors (see below), whose sum is σ = 10461884400. Its totient is φ = 9751270368.

The previous prime is 10106342429. The next prime is 10106342447. The reversal of 10106342443 is 34424360101.

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-10106342443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10106342447) 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, 73413 + ... + 160006.

It is an arithmetic number, because the mean of its divisors is an integer number (1307735550).

Almost surely, 210106342443 is an apocalyptic number.

10106342443 is a deficient number, since it is larger than the sum of its proper divisors (355541957).

10106342443 is a wasteful number, since it uses less digits than its factorization.

10106342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234941.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 10106342443 in words is "ten billion, one hundred six million, three hundred forty-two thousand, four hundred forty-three".

Divisors: 1 29 1493 43297 233419 6769151 348494567 10106342443