Search a number
-
+
85282103632 = 24111013478339
BaseRepresentation
bin100111101101100110…
…1011010000101010000
322011010110022201222211
41033123031122011100
52344124204304012
6103102243241504
76106240630435
oct1173315320520
9264113281884
1085282103632
1133193584790
1214640979294
13807156671b
1441b04b1b8c
15234209b6a7
hex13db35a150

85282103632 has 40 divisors (see below), whose sum is σ = 180433674720. Its totient is φ = 38726244480.

The previous prime is 85282103609. The next prime is 85282103639. The reversal of 85282103632 is 23630128258.

It is a super-4 number, since 4×852821036324 (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85282103639) 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, 60882 + ... + 417457.

It is an arithmetic number, because the mean of its divisors is an integer number (4510841868).

Almost surely, 285282103632 is an apocalyptic number.

It is an amenable number.

85282103632 is an abundant number, since it is smaller than the sum of its proper divisors (95151571088).

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

85282103632 is a wasteful number, since it uses less digits than its factorization.

85282103632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479371 (or 479365 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 85282103632 in words is "eighty-five billion, two hundred eighty-two million, one hundred three thousand, six hundred thirty-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 1013 2026 4052 8104 11143 16208 22286 44572 89144 178288 478339 956678 1913356 3826712 5261729 7653424 10523458 21046916 42093832 84187664 484557407 969114814 1938229628 3876459256 5330131477 7752918512 10660262954 21320525908 42641051816 85282103632