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94094671380 = 223531169329881
BaseRepresentation
bin101011110100001111…
…0101011111000010100
322222212121201120021220
41113220132223320110
53020201213441010
6111120531210340
76540516336663
oct1275036537024
9288777646256
1094094671380
11369a5a97326
12162a01469b0
138b4723cc58
1447a8a56dda
1526aaaa2970
hex15e87abe14

94094671380 has 96 divisors (see below), whose sum is σ = 272133700608. Its totient is φ = 24267340800.

The previous prime is 94094671343. The next prime is 94094671409. The reversal of 94094671380 is 8317649049.

It is a super-2 number, since 2×940946713802 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3134040 + ... + 3163920.

It is an arithmetic number, because the mean of its divisors is an integer number (2834726048).

Almost surely, 294094671380 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 94094671380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136066850304).

94094671380 is an abundant number, since it is smaller than the sum of its proper divisors (178039029228).

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

94094671380 is a wasteful number, since it uses less digits than its factorization.

94094671380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31617 (or 31615 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 94094671380 in words is "ninety-four billion, ninety-four million, six hundred seventy-one thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1693 1860 3386 5079 6772 8465 10158 16930 20316 25395 29881 33860 50790 52483 59762 89643 101580 104966 119524 149405 157449 179286 209932 262415 298810 314898 358572 448215 524830 597620 629796 787245 896430 926311 1049660 1574490 1792860 1852622 2778933 3148980 3705244 4631555 5557866 9263110 11115732 13894665 18526220 27789330 50588533 55578660 101177066 151765599 202354132 252942665 303531198 505885330 607062396 758827995 1011770660 1517655990 1568244523 3035311980 3136489046 4704733569 6272978092 7841222615 9409467138 15682445230 18818934276 23523667845 31364890460 47047335690 94094671380