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12380719250622 = 2314449142809413
BaseRepresentation
bin1011010000101001110001…
…0111110111110010111110
31121211120210121111220220110
42310022130113313302332
53110321203112004442
642155342432530450
72415322523156142
oct264123427676276
947746717456813
1012380719250622
113a436a7285888
12147b5719b0a26
136ba65c672988
1430b331205222
151670b6cc469c
hexb429c5f7cbe

12380719250622 has 16 divisors (see below), whose sum is σ = 24763152387600. Its totient is φ = 4126620769152.

The previous prime is 12380719250621. The next prime is 12380719250623. The reversal of 12380719250622 is 22605291708321.

It is an interprime number because it is at equal distance from previous prime (12380719250621) and next prime (12380719250623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380719250621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71318013 + ... + 71491400.

It is an arithmetic number, because the mean of its divisors is an integer number (1547697024225).

Almost surely, 212380719250622 is an apocalyptic number.

12380719250622 is an abundant number, since it is smaller than the sum of its proper divisors (12382433136978).

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

12380719250622 is a wasteful number, since it uses less digits than its factorization.

12380719250622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142823867.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 12380719250622 in words is "twelve trillion, three hundred eighty billion, seven hundred nineteen million, two hundred fifty thousand, six hundred twenty-two".

Divisors: 1 2 3 6 14449 28898 43347 86694 142809413 285618826 428428239 856856478 2063453208437 4126906416874 6190359625311 12380719250622