Search a number
-
+
94724124 = 22311289733
BaseRepresentation
bin1011010010101…
…10000000011100
320121020111001220
411221112000130
5143222132444
613222133340
72230066425
oct551260034
9217214056
1094724124
1149518700
1227881250
13168172a1
14c81a64c
1584b1619
hex5a5601c

94724124 has 72 divisors (see below), whose sum is σ = 246007440. Its totient is φ = 28343040.

The previous prime is 94724117. The next prime is 94724159. The reversal of 94724124 is 42142749.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128862 + ... + 129594.

It is an arithmetic number, because the mean of its divisors is an integer number (3416770).

Almost surely, 294724124 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 94724124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123003720).

94724124 is an abundant number, since it is smaller than the sum of its proper divisors (151283316).

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

94724124 is a wasteful number, since it uses less digits than its factorization.

94724124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 838 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 94724124 is about 9732.6319153660. The cubic root of 94724124 is about 455.8481527340.

The spelling of 94724124 in words is "ninety-four million, seven hundred twenty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 89 121 132 178 242 267 356 363 484 534 726 733 979 1068 1452 1466 1958 2199 2932 2937 3916 4398 5874 8063 8796 10769 11748 16126 21538 24189 32252 32307 43076 48378 64614 65237 88693 96756 129228 130474 177386 195711 260948 266079 354772 391422 532158 717607 782844 1064316 1435214 2152821 2870428 4305642 7893677 8611284 15787354 23681031 31574708 47362062 94724124