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1230244514200 = 235213473170967
BaseRepresentation
bin10001111001110000010…
…010011000100110011000
311100121110212002121210001
4101321300102120212120
5130124020043423300
62341055545302344
7154611414555202
oct21716022304630
94317425077701
101230244514200
1143481aa57279
1217a51a4949b4
138c01c521560
1443789221772
152200501316a
hex11e70498998

1230244514200 has 48 divisors (see below), whose sum is σ = 3080343001680. Its totient is φ = 454244127360.

The previous prime is 1230244514197. The next prime is 1230244514237. The reversal of 1230244514200 is 24154420321.

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 11 ways as a sum of consecutive naturals, for example, 236582884 + ... + 236588083.

It is an arithmetic number, because the mean of its divisors is an integer number (64173812535).

Almost surely, 21230244514200 is an apocalyptic number.

1230244514200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230244514200 is an abundant number, since it is smaller than the sum of its proper divisors (1850098487480).

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

1230244514200 is a wasteful number, since it uses less digits than its factorization.

1230244514200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473170996 (or 473170987 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 1230244514200 its reverse (24154420321), we get a palindrome (1254398934521).

The spelling of 1230244514200 in words is "one trillion, two hundred thirty billion, two hundred forty-four million, five hundred fourteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 473170967 946341934 1892683868 2365854835 3785367736 4731709670 6151222571 9463419340 11829274175 12302445142 18926838680 23658548350 24604890284 30756112855 47317096700 49209780568 61512225710 94634193400 123024451420 153780564275 246048902840 307561128550 615122257100 1230244514200