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10284429286 = 25142214643
BaseRepresentation
bin10011001001111111…
…11110111111100110
3222112201222010202101
421210333332333212
5132030303214121
64420303002314
7512600130565
oct114477767746
928481863671
1010284429286
1143a8323a3a
121bb029939a
13c7b8c5c21
146d7c41bdc
15402d43491
hex264ffefe6

10284429286 has 4 divisors (see below), whose sum is σ = 15426643932. Its totient is φ = 5142214642.

The previous prime is 10284429247. The next prime is 10284429301. The reversal of 10284429286 is 68292448201.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×102844292863 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571107320 + ... + 2571107323.

It is an arithmetic number, because the mean of its divisors is an integer number (3856660983).

Almost surely, 210284429286 is an apocalyptic number.

10284429286 is a deficient number, since it is larger than the sum of its proper divisors (5142214646).

10284429286 is an equidigital number, since it uses as much as digits as its factorization.

10284429286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142214645.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 10284429286 in words is "ten billion, two hundred eighty-four million, four hundred twenty-nine thousand, two hundred eighty-six".

Divisors: 1 2 5142214643 10284429286