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5010110001 = 3213178532953
BaseRepresentation
bin1001010101010000…
…00011011000110001
3110221011101221212200
410222220003120301
540230042010001
62145052013413
7235104142461
oct45250033061
913834357780
105010110001
112141092886
12b79a61269
1361ac8b540
14357573ba1
151e4ca2086
hex12aa03631

5010110001 has 48 divisors (see below), whose sum is σ = 8264417616. Its totient is φ = 2897399808.

The previous prime is 5010109999. The next prime is 5010110051. The reversal of 5010110001 is 1000110105.

It can be written as a sum of positive squares in 8 ways, for example, as 110250000 + 4899860001 = 10500^2 + 69999^2 .

It is not a de Polignac number, because 5010110001 - 21 = 5010109999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (5010110051) 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 47 ways as a sum of consecutive naturals, for example, 1695141 + ... + 1698093.

It is an arithmetic number, because the mean of its divisors is an integer number (172175367).

Almost surely, 25010110001 is an apocalyptic number.

5010110001 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5010110001 is a deficient number, since it is larger than the sum of its proper divisors (3254307615).

5010110001 is a wasteful number, since it uses less digits than its factorization.

5010110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842 (or 3839 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 5010110001 is about 70782.1305203510. The cubic root of 5010110001 is about 1711.1276946490.

Adding to 5010110001 its reverse (1000110105), we get a palindrome (6010220106).

The spelling of 5010110001 in words is "five billion, ten million, one hundred ten thousand, one".

Divisors: 1 3 9 13 17 39 51 117 153 221 663 853 1989 2559 2953 7677 8859 11089 14501 26577 33267 38389 43503 50201 99801 115167 130509 150603 188513 345501 451809 565539 652613 1696617 1957839 2518909 5873517 7556727 22670181 32745817 42821453 98237451 128464359 294712353 385393077 556678889 1670036667 5010110001