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10428674280 = 233586905619
BaseRepresentation
bin10011011011001100…
…01111000011101000
3222220210101112200120
421231212033003220
5132324220034110
64442454403240
7516301161123
oct115546170350
928823345616
1010428674280
114471795382
122030660520
13ca275b4ab
1470d06d3ba
15410837870
hex26d98f0e8

10428674280 has 32 divisors (see below), whose sum is σ = 31286023200. Its totient is φ = 2780979776.

The previous prime is 10428674273. The next prime is 10428674281. The reversal of 10428674280 is 8247682401.

10428674280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10428674281) 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 7 ways as a sum of consecutive naturals, for example, 43452690 + ... + 43452929.

It is an arithmetic number, because the mean of its divisors is an integer number (977688225).

Almost surely, 210428674280 is an apocalyptic number.

10428674280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10428674280 is an abundant number, since it is smaller than the sum of its proper divisors (20857348920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10428674280 is a wasteful number, since it uses less digits than its factorization.

10428674280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86905633 (or 86905629 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 10428674280 in words is "ten billion, four hundred twenty-eight million, six hundred seventy-four thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 86905619 173811238 260716857 347622476 434528095 521433714 695244952 869056190 1042867428 1303584285 1738112380 2085734856 2607168570 3476224760 5214337140 10428674280