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5214252708672 = 263719264777141
BaseRepresentation
bin100101111100000100110…
…1011100011001101000000
3200110110220020101102121120
41023320021223203031000
51140412242143134142
615031221123352240
71045501020510510
oct113701153431500
920413806342546
105214252708672
11173039679a737
12702682822680
132ba918172867
1414052a723840
159097c0957ec
hex4be09ae3340

5214252708672 has 224 divisors, whose sum is σ = 16603229460480. Its totient is φ = 1410825185280.

The previous prime is 5214252708659. The next prime is 5214252708683. The reversal of 5214252708672 is 2768072524125.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67555222 + ... + 67632362.

Almost surely, 25214252708672 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 5214252708672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8301614730240).

5214252708672 is an abundant number, since it is smaller than the sum of its proper divisors (11388976751808).

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

5214252708672 is a wasteful number, since it uses less digits than its factorization.

5214252708672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79829 (or 79819 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 51.

The spelling of 5214252708672 in words is "five trillion, two hundred fourteen billion, two hundred fifty-two million, seven hundred eight thousand, six hundred seventy-two".