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5080746240 = 283253141347
BaseRepresentation
bin1001011101101011…
…00000100100000000
3111010002022122120200
410232311200210000
540401132334430
62200054005200
7236622426153
oct45665404400
914102278520
105080746240
112177a48939
12b99646800
1362c7c082b
14362abdc9a
151eb0a6460
hex12ed60900

5080746240 has 432 divisors, whose sum is σ = 18642064896. Its totient is φ = 1275494400.

The previous prime is 5080746233. The next prime is 5080746247. The reversal of 5080746240 is 426470805.

It is an interprime number because it is at equal distance from previous prime (5080746233) and next prime (5080746247).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5080746195 and 5080746204.

It is not an unprimeable number, because it can be changed into a prime (5080746247) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14641747 + ... + 14642093.

It is an arithmetic number, because the mean of its divisors is an integer number (43152928).

Almost surely, 25080746240 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 5080746240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9321032448).

5080746240 is an abundant number, since it is smaller than the sum of its proper divisors (13561318656).

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

5080746240 is a wasteful number, since it uses less digits than its factorization.

5080746240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 5080746240 is about 71279.3535324220. The cubic root of 5080746240 is about 1719.1317774239.

The spelling of 5080746240 in words is "five billion, eighty million, seven hundred forty-six thousand, two hundred forty".