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5293919232 = 210327219617
BaseRepresentation
bin1001110111000101…
…01100110000000000
3111122221102221221200
410323202230300000
541320220403412
62233151021200
7245121366600
oct47342546000
914587387850
105293919232
112277308968
121038b0a800
13664a0a9b4
14383130c00
1520eb639dc
hex13b8acc00

5293919232 has 396 divisors, whose sum is σ = 18747981720. Its totient is φ = 1430618112.

The previous prime is 5293919219. The next prime is 5293919233. The reversal of 5293919232 is 2329193925.

5293919232 is a `hidden beast` number, since 5 + 29 + 391 + 9 + 232 = 666.

Its product of digits (262440) is a multiple of the sum of its prime divisors (648).

It is not an unprimeable number, because it can be changed into a prime (5293919233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8579788 + ... + 8580404.

Almost surely, 25293919232 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 5293919232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9373990860).

5293919232 is an abundant number, since it is smaller than the sum of its proper divisors (13454062488).

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

5293919232 is a wasteful number, since it uses less digits than its factorization.

5293919232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 648 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 5293919232 is about 72759.3240210490. The cubic root of 5293919232 is about 1742.8463599031.

The spelling of 5293919232 in words is "five billion, two hundred ninety-three million, nine hundred nineteen thousand, two hundred thirty-two".