Search a number
-
+
2980852110 = 233541674019
BaseRepresentation
bin1011000110101100…
…0011000110001110
321200201222222101000
42301223003012032
522101044231420
61211442001130
7133603552635
oct26153030616
97621888330
102980852110
11129a682345
126b23461a6
1338673bc22
14203c6051c
15126a60690
hexb1ac318e

2980852110 has 128 divisors (see below), whose sum is σ = 8266406400. Its totient is φ = 763741440.

The previous prime is 2980852109. The next prime is 2980852139. The reversal of 2980852110 is 112580892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 739681 + ... + 743699.

It is an arithmetic number, because the mean of its divisors is an integer number (64581300).

Almost surely, 22980852110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2980852110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4133203200).

2980852110 is an abundant number, since it is smaller than the sum of its proper divisors (5285554290).

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

2980852110 is a wasteful number, since it uses less digits than its factorization.

2980852110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143 (or 4137 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 2980852110 is about 54597.1804217031. The cubic root of 2980852110 is about 1439.1745703445.

It can be divided in two parts, 29808 and 52110, that added together give a palindrome (81918).

The spelling of 2980852110 in words is "two billion, nine hundred eighty million, eight hundred fifty-two thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 41 45 54 67 82 90 123 134 135 201 205 246 270 335 369 402 410 603 615 670 738 1005 1107 1206 1230 1809 1845 2010 2214 2747 3015 3618 3690 4019 5494 5535 6030 8038 8241 9045 11070 12057 13735 16482 18090 20095 24114 24723 27470 36171 40190 41205 49446 60285 72342 74169 82410 108513 120570 123615 148338 164779 180855 217026 247230 269273 329558 361710 370845 494337 538546 542565 741690 807819 823895 988674 1085130 1346365 1483011 1615638 1647790 2423457 2471685 2692730 2966022 4039095 4449033 4846914 4943370 7270371 7415055 8078190 8898066 11040193 12117285 14540742 14830110 22080386 22245165 24234570 33120579 36351855 44490330 55200965 66241158 72703710 99361737 110401930 165602895 198723474 298085211 331205790 496808685 596170422 993617370 1490426055 2980852110