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5012150620 = 2252947918041
BaseRepresentation
bin1001010101011111…
…10101100101011100
3110221022020122002011
410222233311211130
540231102304440
62145203441004
7235130402011
oct45257654534
913838218064
105012150620
112142256a44
12b7a686164
1361b5242c9
14357945708
151e50569ea
hex12abf595c

5012150620 has 48 divisors (see below), whose sum is σ = 10911801600. Its totient is φ = 1931578880.

The previous prime is 5012150609. The next prime is 5012150629. The reversal of 5012150620 is 260512105.

It is a junction number, because it is equal to n+sod(n) for n = 5012150591 and 5012150600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012150629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 268800 + ... + 286840.

It is an arithmetic number, because the mean of its divisors is an integer number (227329200).

Almost surely, 25012150620 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 5012150620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5455900800).

5012150620 is an abundant number, since it is smaller than the sum of its proper divisors (5899650980).

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

5012150620 is a wasteful number, since it uses less digits than its factorization.

5012150620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18558 (or 18556 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5012150620 is about 70796.5438421961. The cubic root of 5012150620 is about 1711.3599773552.

Adding to 5012150620 its reverse (260512105), we get a palindrome (5272662725).

The spelling of 5012150620 in words is "five billion, twelve million, one hundred fifty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 479 580 958 1916 2395 4790 9580 13891 18041 27782 36082 55564 69455 72164 90205 138910 180410 277820 360820 523189 1046378 2092756 2615945 5231890 8641639 10463780 17283278 34566556 43208195 86416390 172832780 250607531 501215062 1002430124 1253037655 2506075310 5012150620