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30054340410 = 2351952726913
BaseRepresentation
bin11011111111011000…
…001101011100111010
32212120112112200101220
4123333120031130322
5443022402343120
621450132452510
72112526451463
oct337730153472
985515480356
1030054340410
1111822989866
1259a917a136
132aac70cca3
141651751d6a
15bad7aeb40
hex6ff60d73a

30054340410 has 32 divisors (see below), whose sum is σ = 75926756160. Its totient is φ = 7592675328.

The previous prime is 30054340387. The next prime is 30054340411. The reversal of 30054340410 is 1404345003.

It is not an unprimeable number, because it can be changed into a prime (30054340411) 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, 26362887 + ... + 26364026.

It is an arithmetic number, because the mean of its divisors is an integer number (2372711130).

Almost surely, 230054340410 is an apocalyptic number.

30054340410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30054340410 is an abundant number, since it is smaller than the sum of its proper divisors (45872415750).

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

30054340410 is a wasteful number, since it uses less digits than its factorization.

30054340410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52726942.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 30054340410 its reverse (1404345003), we get a palindrome (31458685413).

The spelling of 30054340410 in words is "thirty billion, fifty-four million, three hundred forty thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 52726913 105453826 158180739 263634565 316361478 527269130 790903695 1001811347 1581807390 2003622694 3005434041 5009056735 6010868082 10018113470 15027170205 30054340410