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2713411220 = 2251310436197
BaseRepresentation
bin1010000110111011…
…0101111010010100
321000002202120102212
42201232311322110
521024113124340
61125125452552
7124145420612
oct24156657224
97002676385
102713411220
111172717013
12638871158
13343200b90
141ba5246b2
1510d333a65
hexa1bb5e94

2713411220 has 24 divisors (see below), whose sum is σ = 6136484424. Its totient is φ = 1001874816.

The previous prime is 2713411219. The next prime is 2713411231. The reversal of 2713411220 is 221143172.

It can be written as a sum of positive squares in 4 ways, for example, as 176677264 + 2536733956 = 13292^2 + 50366^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5217839 + ... + 5218358.

It is an arithmetic number, because the mean of its divisors is an integer number (255686851).

Almost surely, 22713411220 is an apocalyptic number.

2713411220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2713411220 is an abundant number, since it is smaller than the sum of its proper divisors (3423073204).

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

2713411220 is a wasteful number, since it uses less digits than its factorization.

2713411220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10436219 (or 10436217 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2713411220 is about 52090.4138973765. The cubic root of 2713411220 is about 1394.7783754841.

Adding to 2713411220 its reverse (221143172), we get a palindrome (2934554392).

The spelling of 2713411220 in words is "two billion, seven hundred thirteen million, four hundred eleven thousand, two hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 10436197 20872394 41744788 52180985 104361970 135670561 208723940 271341122 542682244 678352805 1356705610 2713411220