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2229507060 = 2235113378041
BaseRepresentation
bin1000010011100011…
…1001001111110100
312202101012200201120
42010320321033310
514031223211220
61005122023540
7106151332404
oct20470711764
95671180646
102229507060
11a44553720
125227a7bb0
13296b93161
1417215c804
15d0ae9a40
hex84e393f4

2229507060 has 48 divisors (see below), whose sum is σ = 6810132672. Its totient is φ = 540486400.

The previous prime is 2229507023. The next prime is 2229507067. The reversal of 2229507060 is 607059222.

It is a happy number.

2229507060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229507067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688361 + ... + 1689680.

It is an arithmetic number, because the mean of its divisors is an integer number (141877764).

Almost surely, 22229507060 is an apocalyptic number.

2229507060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2229507060 is an abundant number, since it is smaller than the sum of its proper divisors (4580625612).

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

2229507060 is a wasteful number, since it uses less digits than its factorization.

2229507060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378064 (or 3378062 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2229507060 is about 47217.6562315412. The cubic root of 2229507060 is about 1306.3802838238.

The spelling of 2229507060 in words is "two billion, two hundred twenty-nine million, five hundred seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 3378041 6756082 10134123 13512164 16890205 20268246 33780410 37158451 40536492 50670615 67560820 74316902 101341230 111475353 148633804 185792255 202682460 222950706 371584510 445901412 557376765 743169020 1114753530 2229507060