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5263432120 = 235532778963
BaseRepresentation
bin1001110011011100…
…11001100110111000
3111120211002001111101
410321232121212320
541234414311440
62230141341144
7244301302102
oct47156314670
914524061441
105263432120
112261085501
12102a8677b4
1365b5c509b
1437d076572
1520c14069a
hex139b999b8

5263432120 has 64 divisors (see below), whose sum is σ = 12111081120. Its totient is φ = 2057961984.

The previous prime is 5263432091. The next prime is 5263432121. The reversal of 5263432120 is 212343625.

Adding to 5263432120 its reverse (212343625), we get a palindrome (5475775745).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263432121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582759 + ... + 591721.

Almost surely, 25263432120 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 5263432120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6055540560).

5263432120 is an abundant number, since it is smaller than the sum of its proper divisors (6847649000).

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

5263432120 is a wasteful number, since it uses less digits than its factorization.

5263432120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9304 (or 9300 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5263432120 is about 72549.5149535819. The cubic root of 5263432120 is about 1739.4942952813.

The spelling of 5263432120 in words is "five billion, two hundred sixty-three million, four hundred thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 277 424 530 554 1060 1108 1385 2120 2216 2770 5540 8963 11080 14681 17926 29362 35852 44815 58724 71704 73405 89630 117448 146810 179260 293620 358520 475039 587240 950078 1900156 2375195 2482751 3800312 4750390 4965502 9500780 9931004 12413755 19001560 19862008 24827510 49655020 99310040 131585803 263171606 526343212 657929015 1052686424 1315858030 2631716060 5263432120