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2404424001 = 37503227627
BaseRepresentation
bin1000111101010000…
…1001100101000001
320012120100101122210
42033110021211001
514411013032001
61034331052333
7113404160340
oct21724114501
96176311583
102404424001
111024264381
125712a10a9
132c41a74c5
1418b491b57
15e114bdd6
hex8f509941

2404424001 has 16 divisors (see below), whose sum is σ = 3671184384. Its totient is φ = 1371219024.

The previous prime is 2404423993. The next prime is 2404424039. The reversal of 2404424001 is 1004244042.

It is not a de Polignac number, because 2404424001 - 23 = 2404423993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2404464001) 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 15 ways as a sum of consecutive naturals, for example, 103251 + ... + 124376.

It is an arithmetic number, because the mean of its divisors is an integer number (229449024).

Almost surely, 22404424001 is an apocalyptic number.

2404424001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2404424001 is a deficient number, since it is larger than the sum of its proper divisors (1266760383).

2404424001 is a wasteful number, since it uses less digits than its factorization.

2404424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228140.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2404424001 is about 49034.9263382744. The cubic root of 2404424001 is about 1339.6880541032.

Adding to 2404424001 its reverse (1004244042), we get a palindrome (3408668043).

The spelling of 2404424001 in words is "two billion, four hundred four million, four hundred twenty-four thousand, one".

Divisors: 1 3 7 21 503 1509 3521 10563 227627 682881 1593389 4780167 114496381 343489143 801474667 2404424001