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10285673382 = 23533762801
BaseRepresentation
bin10011001010001001…
…01110101110100110
3222112211022100100000
421211010232232212
5132031113022012
64420345402130
7512613531645
oct114504565646
928484270300
1010285673382
1143a8aa3716
121bb0799346
13c7bc4028a
146d808735c
15402edbddc
hex26512eba6

10285673382 has 48 divisors (see below), whose sum is σ = 23179966992. Its totient is φ = 3418329600.

The previous prime is 10285673381. The next prime is 10285673383. The reversal of 10285673382 is 28337658201.

10285673382 is a `hidden beast` number, since 1 + 0 + 2 + 8 + 567 + 3 + 3 + 82 = 666.

10285673382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10285673381) and next prime (10285673383).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10285673381) 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 23 ways as a sum of consecutive naturals, for example, 132382 + ... + 195182.

It is an arithmetic number, because the mean of its divisors is an integer number (482915979).

Almost surely, 210285673382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10285673382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11589983496).

10285673382 is an abundant number, since it is smaller than the sum of its proper divisors (12894293610).

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

10285673382 is an equidigital number, since it uses as much as digits as its factorization.

10285673382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63155 (or 63143 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 10285673382 in words is "ten billion, two hundred eighty-five million, six hundred seventy-three thousand, three hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 337 486 674 1011 2022 3033 6066 9099 18198 27297 54594 62801 81891 125602 163782 188403 376806 565209 1130418 1695627 3391254 5086881 10173762 15260643 21163937 30521286 42327874 63491811 126983622 190475433 380950866 571426299 1142852598 1714278897 3428557794 5142836691 10285673382