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6424104030 = 235534040317
BaseRepresentation
bin1011111101110100…
…00000110001011110
3121120201002022000220
411332322000301132
5101124032312110
62541242502210
7315123661161
oct57672006136
917521068026
106424104030
1127a726a493
1212b3504966
137b4bc97b6
1444d289ad8
15278ead370
hex17ee80c5e

6424104030 has 32 divisors (see below), whose sum is σ = 15708756384. Its totient is φ = 1680771456.

The previous prime is 6424104019. The next prime is 6424104031. The reversal of 6424104030 is 304014246.

It is a super-2 number, since 2×64241040302 = 82538225176524481800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6424104031) 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, 2018569 + ... + 2021748.

It is an arithmetic number, because the mean of its divisors is an integer number (490898637).

Almost surely, 26424104030 is an apocalyptic number.

6424104030 is an abundant number, since it is smaller than the sum of its proper divisors (9284652354).

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

6424104030 is a wasteful number, since it uses less digits than its factorization.

6424104030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040380.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6424104030 is about 80150.5086072447. The cubic root of 6424104030 is about 1858.9634674493.

Adding to 6424104030 its reverse (304014246), we get a palindrome (6728118276).

The spelling of 6424104030 in words is "six billion, four hundred twenty-four million, one hundred four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 4040317 8080634 12120951 20201585 24241902 40403170 60604755 121209510 214136801 428273602 642410403 1070684005 1284820806 2141368010 3212052015 6424104030