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5307940214500 = 2253721121790501
BaseRepresentation
bin100110100111101100111…
…1001000001011011100100
3200210102201110221211202211
41031033121321001123210
51143431130143331000
615142233432013204
71055325464253100
oct115173171013344
920712643854684
105307940214500
1117670a2967500
1271886a531204
132c66c8c32841
14144c9726c900
159311201b7ba
hex4d3d9e416e4

5307940214500 has 216 divisors, whose sum is σ = 14822584862904. Its totient is φ = 1654422000000.

The previous prime is 5307940214471. The next prime is 5307940214519. The reversal of 5307940214500 is 54120497035.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 396335720704 + 4911604493796 = 629552^2 + 2216214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2069250 + ... + 3859750.

It is an arithmetic number, because the mean of its divisors is an integer number (68623078069).

Almost surely, 25307940214500 is an apocalyptic number.

5307940214500 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 5307940214500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7411292431452).

5307940214500 is an abundant number, since it is smaller than the sum of its proper divisors (9514644648404).

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

5307940214500 is a wasteful number, since it uses less digits than its factorization.

5307940214500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790556 (or 1790526 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 5307940214500 in words is "five trillion, three hundred seven billion, nine hundred forty million, two hundred fourteen thousand, five hundred".