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5130639290700 = 223252721147307733
BaseRepresentation
bin100101010101001000111…
…1011101011000101001100
3200011111002001222201000100
41022222101323223011030
51133030022124300300
614524552205531100
71036451011260600
oct112522173530514
920144061881010
105130639290700
1116a898a140210
126aa428873a90
132b2a81540401
1413a477b05500
158d6d6764700
hex4aa91eeb14c

5130639290700 has 1296 divisors, whose sum is σ = 20938578845184. Its totient is φ = 1038606105600.

The previous prime is 5130639290683. The next prime is 5130639290729. The reversal of 5130639290700 is 70929360315.

5130639290700 is a `hidden beast` number, since 5 + 1 + 3 + 0 + 639 + 2 + 9 + 0 + 7 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 6999507534 + ... + 6999508266.

Almost surely, 25130639290700 is an apocalyptic number.

5130639290700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5130639290700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10469289422592).

5130639290700 is an abundant number, since it is smaller than the sum of its proper divisors (15807939554484).

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

5130639290700 is a wasteful number, since it uses less digits than its factorization.

5130639290700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The spelling of 5130639290700 in words is "five trillion, one hundred thirty billion, six hundred thirty-nine million, two hundred ninety thousand, seven hundred".