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5142701312 = 28722967211
BaseRepresentation
bin1001100101000011…
…10110010100000000
3111021101220021221222
410302201312110000
541013012420222
62210145534212
7241304145200
oct46241662400
914241807858
105142701312
1121a9a14681
12bb6344368
1363c5a3638
1436b00a400
15201743542
hex132876500

5142701312 has 216 divisors, whose sum is σ = 12596844960. Its totient is φ = 2086318080.

The previous prime is 5142701293. The next prime is 5142701339. The reversal of 5142701312 is 2131072415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24372887 + ... + 24373097.

Almost surely, 25142701312 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 5142701312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6298422480).

5142701312 is an abundant number, since it is smaller than the sum of its proper divisors (7454143648).

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

5142701312 is a wasteful number, since it uses less digits than its factorization.

5142701312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5142701312 is about 71712.6300730910. The cubic root of 5142701312 is about 1726.0913138642.

Adding to 5142701312 its reverse (2131072415), we get a palindrome (7273773727).

The spelling of 5142701312 in words is "five billion, one hundred forty-two million, seven hundred one thousand, three hundred twelve".