Search a number
-
+
2249601060 = 223575356193
BaseRepresentation
bin1000011000010110…
…0011000000100100
312210210000120111210
42012011203000210
514101344213220
61011120431420
7106514202450
oct20605430044
95723016453
102249601060
11a54928633
12529478570
1329b0aa2b5
14174aad660
15d27686e0
hex86163024

2249601060 has 48 divisors (see below), whose sum is σ = 7198724736. Its totient is φ = 514194432.

The previous prime is 2249601019. The next prime is 2249601103. The reversal of 2249601060 is 601069422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677677 + ... + 2678516.

It is an arithmetic number, because the mean of its divisors is an integer number (149973432).

Almost surely, 22249601060 is an apocalyptic number.

2249601060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2249601060 is an abundant number, since it is smaller than the sum of its proper divisors (4949123676).

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

2249601060 is a wasteful number, since it uses less digits than its factorization.

2249601060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5356212 (or 5356210 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2249601060 is about 47429.9595192743. The cubic root of 2249601060 is about 1310.2932467066.

The spelling of 2249601060 in words is "two billion, two hundred forty-nine million, six hundred one thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 5356193 10712386 16068579 21424772 26780965 32137158 37493351 53561930 64274316 74986702 80342895 107123860 112480053 149973404 160685790 187466755 224960106 321371580 374933510 449920212 562400265 749867020 1124800530 2249601060