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5210168832 = 29391147
BaseRepresentation
bin1001101101000110…
…01101111000000000
3111110002212000000000
410312203031320000
541132300400312
62221000000000
7243053463411
oct46643157000
914402760000
105210168832
112234005a60
121014a60000
1365056654b
14375d6d808
1520761dadc
hex1368cde00

5210168832 has 400 divisors, whose sum is σ = 17396957952. Its totient is φ = 1545246720.

The previous prime is 5210168819. The next prime is 5210168867. The reversal of 5210168832 is 2388610125.

It is a happy number.

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

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 110854633 + ... + 110854679.

Almost surely, 25210168832 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 5210168832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8698478976).

5210168832 is an abundant number, since it is smaller than the sum of its proper divisors (12186789120).

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

5210168832 is an frugal number, since it uses more digits than its factorization.

5210168832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5210168832 is about 72181.4992363002. The cubic root of 5210168832 is about 1733.6067881520.

Adding to 5210168832 its reverse (2388610125), we get a palindrome (7598778957).

The spelling of 5210168832 in words is "five billion, two hundred ten million, one hundred sixty-eight thousand, eight hundred thirty-two".