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5025537216 = 26337361139
BaseRepresentation
bin1001010111000101…
…11001110011000000
3110222020102202001000
410223202321303000
540243014142331
62150402412000
7235352235000
oct45342716300
913866382030
105025537216
11214986a547
12b83061000
1362123047b
1435962c000
151e62ed0e6
hex12b8b9cc0

5025537216 has 448 divisors, whose sum is σ = 17637760000. Its totient is φ = 1402168320.

The previous prime is 5025537137. The next prime is 5025537217. The reversal of 5025537216 is 6127355205.

It is a tau number, because it is divible by the number of its divisors (448).

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

It is not an unprimeable number, because it can be changed into a prime (5025537217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36154875 + ... + 36155013.

It is an arithmetic number, because the mean of its divisors is an integer number (39370000).

Almost surely, 25025537216 is an apocalyptic number.

5025537216 is a gapful number since it is divisible by the number (56) 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 5025537216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8818880000).

5025537216 is an abundant number, since it is smaller than the sum of its proper divisors (12612222784).

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

5025537216 is a wasteful number, since it uses less digits than its factorization.

5025537216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 5025537216 is about 70891.0235220229. The cubic root of 5025537216 is about 1712.8822061002.

The spelling of 5025537216 in words is "five billion, twenty-five million, five hundred thirty-seven thousand, two hundred sixteen".