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12882074304 = 263112312577
BaseRepresentation
bin10111111111101010…
…01101101011000000
31020020202220011211010
423333311031223000
5202340302334204
65530135320520
7634141552641
oct137765155300
936222804733
1012882074304
115510660100
1225b6220140
1312a3b22c98
148a2c2d6c8
15505e0ad89
hex2ffd4dac0

12882074304 has 252 divisors, whose sum is σ = 38778628056. Its totient is φ = 3771187200.

The previous prime is 12882074287. The next prime is 12882074321. The reversal of 12882074304 is 40347028821.

It is an interprime number because it is at equal distance from previous prime (12882074287) and next prime (12882074321).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22325664 + ... + 22326240.

Almost surely, 212882074304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12882074304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19389314028).

12882074304 is an abundant number, since it is smaller than the sum of its proper divisors (25896553752).

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

12882074304 is a wasteful number, since it uses less digits than its factorization.

12882074304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 12882074304 in words is "twelve billion, eight hundred eighty-two million, seventy-four thousand, three hundred four".