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30141408804 = 22313359538201
BaseRepresentation
bin11100000100100100…
…010110011000100100
32212210121101012210020
4130010210112120210
5443212200040204
621502522555140
72114634514263
oct340444263044
985717335706
1030141408804
1111868048611
125a12368ab0
132ac4776750
14165d1385da
15bb625cbd9
hex704916624

30141408804 has 48 divisors (see below), whose sum is σ = 75951066240. Its totient is φ = 9248428800.

The previous prime is 30141408797. The next prime is 30141408809. The reversal of 30141408804 is 40880414103.

It is not an unprimeable number, because it can be changed into a prime (30141408809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213097 + ... + 325104.

It is an arithmetic number, because the mean of its divisors is an integer number (1582313880).

Almost surely, 230141408804 is an apocalyptic number.

It is an amenable number.

30141408804 is an abundant number, since it is smaller than the sum of its proper divisors (45809657436).

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

30141408804 is a wasteful number, since it uses less digits than its factorization.

30141408804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538580 (or 538578 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 30141408804 in words is "thirty billion, one hundred forty-one million, four hundred eight thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 359 718 1077 1436 2154 4308 4667 9334 14001 18668 28002 56004 538201 1076402 1614603 2152804 3229206 6458412 6996613 13993226 20989839 27986452 41979678 83959356 193214159 386428318 579642477 772856636 1159284954 2318569908 2511784067 5023568134 7535352201 10047136268 15070704402 30141408804