Search a number
-
+
30024341100440 = 2351395400061349
BaseRepresentation
bin1101101001110100101100…
…01011111001011110011000
310221022022001221202210000122
412310322112023321132120
512413404322310203230
6143504554125252412
76216121106336501
oct664722613713630
9127268057683018
1030024341100440
119626284900095
12344ab03104108
13139a38b2c6a6b
1475b286017ba8
15371006be6be5
hex1b4e962f9798

30024341100440 has 32 divisors (see below), whose sum is σ = 68040773010000. Its totient is φ = 11923335456384.

The previous prime is 30024341100431. The next prime is 30024341100461. The reversal of 30024341100440 is 4400114342003.

It is a super-2 number, since 2×300243411004402 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2700025115 + ... + 2700036234.

Almost surely, 230024341100440 is an apocalyptic number.

It is an amenable number.

30024341100440 is an abundant number, since it is smaller than the sum of its proper divisors (38016431909560).

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

30024341100440 is a wasteful number, since it uses less digits than its factorization.

30024341100440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400061499 (or 5400061495 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30024341100440 its reverse (4400114342003), we get a palindrome (34424455442443).

The spelling of 30024341100440 in words is "thirty trillion, twenty-four billion, three hundred forty-one million, one hundred thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 139 278 556 695 1112 1390 2780 5560 5400061349 10800122698 21600245396 27000306745 43200490792 54000613490 108001226980 216002453960 750608527511 1501217055022 3002434110044 3753042637555 6004868220088 7506085275110 15012170550220 30024341100440