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2240001300 = 223527466671
BaseRepresentation
bin1000010110000011…
…1011010100010100
312210002221212010010
42011200323110110
514041420020200
61010135000220
7106336461015
oct20540732424
95702855103
102240001300
11a4a471149
12526209070
132990c8974
141736d100c
15d19be150
hex8583b514

2240001300 has 36 divisors (see below), whose sum is σ = 6481071296. Its totient is φ = 597333600.

The previous prime is 2240001293. The next prime is 2240001301. The reversal of 2240001300 is 31000422.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240001301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733036 + ... + 3733635.

Almost surely, 22240001300 is an apocalyptic number.

2240001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240001300 is an abundant number, since it is smaller than the sum of its proper divisors (4241069996).

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

2240001300 is a wasteful number, since it uses less digits than its factorization.

2240001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466688 (or 7466681 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2240001300 is about 47328.6519985516. The cubic root of 2240001300 is about 1308.4267771936.

Adding to 2240001300 its reverse (31000422), we get a palindrome (2271001722).

The spelling of 2240001300 in words is "two billion, two hundred forty million, one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 7466671 14933342 22400013 29866684 37333355 44800026 74666710 89600052 112000065 149333420 186666775 224000130 373333550 448000260 560000325 746667100 1120000650 2240001300