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5034746880 = 210325372953
BaseRepresentation
bin1001011000001100…
…00010010000000000
3110222212202122022200
410230012002100000
540302343400010
62151332033200
7235523433222
oct45406022000
913885678280
105034746880
112153a8a939
12b86162800
13623106387
1435a948412
151e701bcc0
hex12c182400

5034746880 has 264 divisors, whose sum is σ = 17922827832. Its totient is φ = 1305870336.

The previous prime is 5034746837. The next prime is 5034746881. The reversal of 5034746880 is 886474305.

5034746880 is a `hidden beast` number, since 503 + 4 + 7 + 4 + 68 + 80 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2185749504 + 2848997376 = 46752^2 + 53376^2 .

It is a super-2 number, since 2×50347468802 = 50697352291339468800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5034746881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1703484 + ... + 1706436.

Almost surely, 25034746880 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 5034746880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8961413916).

5034746880 is an abundant number, since it is smaller than the sum of its proper divisors (12888080952).

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

5034746880 is a wasteful number, since it uses less digits than its factorization.

5034746880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021 (or 3000 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 5034746880 is about 70955.9502790287. The cubic root of 5034746880 is about 1713.9278948421.

The spelling of 5034746880 in words is "five billion, thirty-four million, seven hundred forty-six thousand, eight hundred eighty".