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10428340276 = 227901329969
BaseRepresentation
bin10011011011001001…
…11101100000110100
3222220202202120112001
421231210331200310
5132324123342101
64442443305044
7516265300264
oct115544754064
928822676461
1010428340276
114471587442
12203051b184
13ca2672463
1470cdc37a4
154107bd901
hex26d93d834

10428340276 has 12 divisors (see below), whose sum is σ = 18251960580. Its totient is φ = 5213494400.

The previous prime is 10428340271. The next prime is 10428340291. The reversal of 10428340276 is 67204382401.

10428340276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3724660900 + 6703679376 = 61030^2 + 81876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10428340271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133381 + ... + 196588.

It is an arithmetic number, because the mean of its divisors is an integer number (1520996715).

Almost surely, 210428340276 is an apocalyptic number.

It is an amenable number.

10428340276 is a deficient number, since it is larger than the sum of its proper divisors (7823620304).

10428340276 is a wasteful number, since it uses less digits than its factorization.

10428340276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337874 (or 337872 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 10428340276 in words is "ten billion, four hundred twenty-eight million, three hundred forty thousand, two hundred seventy-six".

Divisors: 1 2 4 7901 15802 31604 329969 659938 1319876 2607085069 5214170138 10428340276