Search a number
-
+
4904274340 = 2257614491279
BaseRepresentation
bin1001001000101000…
…10100100110100100
3110122210020221122101
410210110110212210
540020443234330
62130351341444
7232350433630
oct44424244644
913583227571
104904274340
112097375999
12b4a521884
136020837a4
143474a3dc0
151da8484ca
hex1245149a4

4904274340 has 96 divisors (see below), whose sum is σ = 11999232000. Its totient is φ = 1648926720.

The previous prime is 4904274317. The next prime is 4904274341. The reversal of 4904274340 is 434724094.

It is a self number, because there is not a number n which added to its sum of digits gives 4904274340.

It is not an unprimeable number, because it can be changed into a prime (4904274341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3833821 + ... + 3835099.

It is an arithmetic number, because the mean of its divisors is an integer number (124992000).

Almost surely, 24904274340 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 4904274340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999616000).

4904274340 is an abundant number, since it is smaller than the sum of its proper divisors (7094957660).

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

4904274340 is a wasteful number, since it uses less digits than its factorization.

4904274340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 4904274340 is about 70030.5243447456. The cubic root of 4904274340 is about 1698.9929837606.

The spelling of 4904274340 in words is "four billion, nine hundred four million, two hundred seventy-four thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 61 70 122 140 244 305 427 449 610 854 898 1220 1279 1708 1796 2135 2245 2558 3143 4270 4490 5116 6286 6395 8540 8953 8980 12572 12790 15715 17906 25580 27389 31430 35812 44765 54778 62860 78019 89530 109556 136945 156038 179060 191723 273890 312076 383446 390095 546133 547780 574271 766892 780190 958615 1092266 1148542 1560380 1917230 2184532 2297084 2730665 2871355 3834460 4019897 5461330 5742710 8039794 10922660 11485420 16079588 20099485 35030531 40198970 70061062 80397940 140122124 175152655 245213717 350305310 490427434 700610620 980854868 1226068585 2452137170 4904274340