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3030410042 = 2112914713229
BaseRepresentation
bin1011010010100000…
…0110001100111010
321211012020210001222
42310220012030322
522201241110132
61220412112042
7135045026462
oct26450061472
97735223058
103030410042
111315650a10
12706a65622
13393aa104a
1420a680ba2
1512b09e412
hexb4a0633a

3030410042 has 32 divisors (see below), whose sum is σ = 5134924800. Its totient is φ = 1328644800.

The previous prime is 3030410041. The next prime is 3030410051. The reversal of 3030410042 is 2400140303.

It is a self number, because there is not a number n which added to its sum of digits gives 3030410042.

It is not an unprimeable number, because it can be changed into a prime (3030410041) 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, 936884 + ... + 940112.

It is an arithmetic number, because the mean of its divisors is an integer number (160466400).

Almost surely, 23030410042 is an apocalyptic number.

3030410042 is a deficient number, since it is larger than the sum of its proper divisors (2104514758).

3030410042 is a wasteful number, since it uses less digits than its factorization.

3030410042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4742.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3030410042 is about 55049.1602297437. The cubic root of 3030410042 is about 1447.1064041420.

Adding to 3030410042 its reverse (2400140303), we get a palindrome (5430550345).

The spelling of 3030410042 in words is "three billion, thirty million, four hundred ten thousand, forty-two".

Divisors: 1 2 11 22 29 58 319 638 1471 2942 3229 6458 16181 32362 35519 42659 71038 85318 93641 187282 469249 938498 1030051 2060102 4749859 9499718 52248449 104496898 137745911 275491822 1515205021 3030410042