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5101870236 = 2231249340397
BaseRepresentation
bin1001100000001100…
…00101110010011100
3111011120001212020220
410300012011302130
540422034321421
62202130441340
7240300116151
oct46006056234
914146055226
105101870236
112188966691
12ba4733250
13633ca8738
1436581c228
151ecd7a3c6
hex130185c9c

5101870236 has 24 divisors (see below), whose sum is σ = 11913930000. Its totient is φ = 1699256832.

The previous prime is 5101870223. The next prime is 5101870303. The reversal of 5101870236 is 6320781015.

It is a junction number, because it is equal to n+sod(n) for n = 5101870197 and 5101870206.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 155211 + ... + 185186.

It is an arithmetic number, because the mean of its divisors is an integer number (496413750).

Almost surely, 25101870236 is an apocalyptic number.

It is an amenable number.

5101870236 is an abundant number, since it is smaller than the sum of its proper divisors (6812059764).

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

5101870236 is a wasteful number, since it uses less digits than its factorization.

5101870236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341653 (or 341651 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5101870236 is about 71427.3773563051. The cubic root of 5101870236 is about 1721.5110027496.

The spelling of 5101870236 in words is "five billion, one hundred one million, eight hundred seventy thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 1249 2498 3747 4996 7494 14988 340397 680794 1021191 1361588 2042382 4084764 425155853 850311706 1275467559 1700623412 2550935118 5101870236