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5141231001 = 331711200939
BaseRepresentation
bin1001100100111000…
…01111010110011001
3111021022010121002000
410302130033112121
541012123343001
62210054231213
7241255512444
oct46234172631
914238117060
105141231001
1121a90aaa45
12bb5955509
1363c1aa32a
1436ab4665b
15201552a86
hex13270f599

5141231001 has 16 divisors (see below), whose sum is σ = 8064676800. Its totient is φ = 3225870144.

The previous prime is 5141230949. The next prime is 5141231003. The reversal of 5141231001 is 1001321415.

It is not a de Polignac number, because 5141231001 - 27 = 5141230873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5141231003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5600011 + ... + 5600928.

It is an arithmetic number, because the mean of its divisors is an integer number (504042300).

Almost surely, 25141231001 is an apocalyptic number.

5141231001 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5141231001 is a deficient number, since it is larger than the sum of its proper divisors (2923445799).

5141231001 is a wasteful number, since it uses less digits than its factorization.

5141231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11200965 (or 11200959 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5141231001 is about 71702.3779312792. The cubic root of 5141231001 is about 1725.9268002624.

Adding to 5141231001 its reverse (1001321415), we get a palindrome (6142552416).

The spelling of 5141231001 in words is "five billion, one hundred forty-one million, two hundred thirty-one thousand, one".

Divisors: 1 3 9 17 27 51 153 459 11200939 33602817 100808451 190415963 302425353 571247889 1713743667 5141231001