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5214620160 = 29335372039
BaseRepresentation
bin1001101101101000…
…01100101000000000
3111110102020011002000
410312310030220000
541134420321120
62221235224000
7243136353141
oct46664145000
914412204060
105214620160
112236576342
121016448000
13651464679
143767abac8
15207bec990
hex136d0ca00

5214620160 has 320 divisors, whose sum is σ = 19032710400. Its totient is φ = 1352318976.

The previous prime is 5214620107. The next prime is 5214620161. The reversal of 5214620160 is 610264125.

5214620160 is a `hidden beast` number, since 5 + 21 + 4 + 620 + 16 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214620161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2556421 + ... + 2558459.

It is an arithmetic number, because the mean of its divisors is an integer number (59477220).

Almost surely, 25214620160 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 5214620160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9516355200).

5214620160 is an abundant number, since it is smaller than the sum of its proper divisors (13818090240).

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

5214620160 is a wasteful number, since it uses less digits than its factorization.

5214620160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108 (or 2086 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5214620160 is about 72212.3269255326. The cubic root of 5214620160 is about 1734.1003521860.

Adding to 5214620160 its reverse (610264125), we get a palindrome (5824884285).

The spelling of 5214620160 in words is "five billion, two hundred fourteen million, six hundred twenty thousand, one hundred sixty".