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2240013700 = 225223973919
BaseRepresentation
bin1000010110000011…
…1110010110000100
312210002222111010101
42011200332112010
514041420414300
61010135133444
7106336542121
oct20540762604
95702874111
102240013700
11a4a47a4a1
12526214284
132991014c2
141736d5748
15d19c2b6a
hex8583e584

2240013700 has 36 divisors (see below), whose sum is σ = 5072175360. Its totient is φ = 857047840.

The previous prime is 2240013641. The next prime is 2240013739. The reversal of 2240013700 is 73100422.

It is a super-2 number, since 2×22400137002 = 10035322752375380000, which contains 22 as substring.

It is an unprimeable number.

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, 484660 + ... + 489259.

It is an arithmetic number, because the mean of its divisors is an integer number (140893760).

Almost surely, 22240013700 is an apocalyptic number.

2240013700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240013700 is an abundant number, since it is smaller than the sum of its proper divisors (2832161660).

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

2240013700 is a wasteful number, since it uses less digits than its factorization.

2240013700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973956 (or 973949 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2240013700 is about 47328.7829972418. The cubic root of 2240013700 is about 1308.4291915467.

It can be divided in two parts, 22400 and 13700, that added together give a square (36100 = 1902).

The spelling of 2240013700 in words is "two billion, two hundred forty million, thirteen thousand, seven hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 973919 1947838 3895676 4869595 9739190 19478380 22400137 24347975 44800274 48695950 89600548 97391900 112000685 224001370 448002740 560003425 1120006850 2240013700