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85126302 = 235712467
BaseRepresentation
bin1010001001011…
…10110010011110
312221011212100000
411010232302132
5133243020202
612240315130
72052363432
oct504566236
9187155300
1085126302
1144062718
1224612aa6
13148367c1
14b43c9c2
15771791c
hex512ec9e

85126302 has 48 divisors (see below), whose sum is σ = 194044032. Its totient is φ = 27964440.

The previous prime is 85126273. The next prime is 85126313. The reversal of 85126302 is 20362158.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33273 + ... + 35739.

It is an arithmetic number, because the mean of its divisors is an integer number (4042584).

Almost surely, 285126302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85126302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97022016).

85126302 is an abundant number, since it is smaller than the sum of its proper divisors (108917730).

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

85126302 is a wasteful number, since it uses less digits than its factorization.

85126302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555 (or 2543 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 85126302 is about 9226.3916023546. The cubic root of 85126302 is about 439.9006352758.

The spelling of 85126302 in words is "eighty-five million, one hundred twenty-six thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 71 81 142 162 213 243 426 486 639 1278 1917 2467 3834 4934 5751 7401 11502 14802 17253 22203 34506 44406 66609 133218 175157 199827 350314 399654 525471 599481 1050942 1198962 1576413 3152826 4729239 9458478 14187717 28375434 42563151 85126302