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85795304 = 2373747881
BaseRepresentation
bin1010001110100…
…10000111101000
312222102212000212
411013102013220
5133430422204
612302520252
72061151040
oct507220750
9188385025
1085795304
114447a311
1224896088
1314a0c16a
14b574720
1577eac6e
hex51d21e8

85795304 has 64 divisors (see below), whose sum is σ = 193052160. Its totient is φ = 34974720.

The previous prime is 85795271. The next prime is 85795361. The reversal of 85795304 is 40359758.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96944 + ... + 97824.

It is an arithmetic number, because the mean of its divisors is an integer number (3016440).

Almost surely, 285795304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85795304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96526080).

85795304 is an abundant number, since it is smaller than the sum of its proper divisors (107256856).

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

85795304 is a wasteful number, since it uses less digits than its factorization.

85795304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 85795304 is about 9262.5754517845. The cubic root of 85795304 is about 441.0500129244.

The spelling of 85795304 in words is "eighty-five million, seven hundred ninety-five thousand, three hundred four".

Divisors: 1 2 4 7 8 14 28 37 47 56 74 94 148 188 259 296 329 376 518 658 881 1036 1316 1739 1762 2072 2632 3478 3524 6167 6956 7048 12173 12334 13912 24346 24668 32597 41407 48692 49336 65194 82814 97384 130388 165628 228179 260776 289849 331256 456358 579698 912716 1159396 1532059 1825432 2318792 3064118 6128236 10724413 12256472 21448826 42897652 85795304