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2242000880 = 24572571939
BaseRepresentation
bin1000010110100010…
…0011011111110000
312210020201110000122
42011220203133300
514042423012010
61010245505412
7106362456500
oct20550433760
95706643018
102242000880
11a50607499
12526a12268
13299648b52
14173a91a00
15d1c66855
hex85a237f0

2242000880 has 60 divisors (see below), whose sum is σ = 6063707880. Its totient is φ = 768684672.

The previous prime is 2242000861. The next prime is 2242000927. The reversal of 2242000880 is 880002422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282050 + ... + 289889.

It is an arithmetic number, because the mean of its divisors is an integer number (101061798).

Almost surely, 22242000880 is an apocalyptic number.

2242000880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242000880 is an abundant number, since it is smaller than the sum of its proper divisors (3821707000).

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

2242000880 is a wasteful number, since it uses less digits than its factorization.

2242000880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571966 (or 571953 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 2242000880 is about 47349.7716995552. The cubic root of 2242000880 is about 1308.8159921319.

The spelling of 2242000880 in words is "two billion, two hundred forty-two million, eight hundred eighty", and thus it is an aban number.

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1960 3920 571939 1143878 2287756 2859695 4003573 4575512 5719390 8007146 9151024 11438780 16014292 20017865 22877560 28025011 32028584 40035730 45755120 56050022 64057168 80071460 112100044 140125055 160142920 224200088 280250110 320285840 448400176 560500220 1121000440 2242000880