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30411561300 = 22352671513013
BaseRepresentation
bin11100010100101010…
…111001100101010100
32220111102201101100020
4130110222321211110
5444240324430200
621545413145140
72124425002011
oct342452714524
986442641306
1030411561300
111199659613a
125a8892b1b0
132b38723ab3
141686d7c708
15bced22ea0
hex714ab9954

30411561300 has 72 divisors (see below), whose sum is σ = 89304138336. Its totient is φ = 7988703360.

The previous prime is 30411561281. The next prime is 30411561337. The reversal of 30411561300 is 316511403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 736407 + ... + 776606.

Almost surely, 230411561300 is an apocalyptic number.

30411561300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30411561300 is an abundant number, since it is smaller than the sum of its proper divisors (58892577036).

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

30411561300 is a wasteful number, since it uses less digits than its factorization.

30411561300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513097 (or 1513090 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 30411561300 in words is "thirty billion, four hundred eleven million, five hundred sixty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 67 75 100 134 150 201 268 300 335 402 670 804 1005 1340 1675 2010 3350 4020 5025 6700 10050 20100 1513013 3026026 4539039 6052052 7565065 9078078 15130130 18156156 22695195 30260260 37825325 45390390 75650650 90780780 101371871 113475975 151301300 202743742 226951950 304115613 405487484 453903900 506859355 608231226 1013718710 1216462452 1520578065 2027437420 2534296775 3041156130 5068593550 6082312260 7602890325 10137187100 15205780650 30411561300