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30013300144332 = 22321003918304557
BaseRepresentation
bin1101101001100000001000…
…00101111111100011001100
310221021020120111021002120100
412310300010011333203030
512413214214314104312
6143455530355251100
76215250361634211
oct664600405774314
9127236514232510
1030013300144332
11962162953937a
1234489415a9a90
13139931ba5c63b
1475a919925b08
15370aac7675dc
hex1b4c0417f8cc

30013300144332 has 36 divisors (see below), whose sum is σ = 75867717992976. Its totient is φ = 10004332522080.

The previous prime is 30013300144297. The next prime is 30013300144363. The reversal of 30013300144332 is 23344100331003.

30013300144332 is a `hidden beast` number, since 3 + 0 + 0 + 13 + 300 + 14 + 4 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 30013300144296 and 30013300144305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 538203 + ... + 7766354.

It is an arithmetic number, because the mean of its divisors is an integer number (2107436610916).

Almost surely, 230013300144332 is an apocalyptic number.

It is an amenable number.

30013300144332 is an abundant number, since it is smaller than the sum of its proper divisors (45854417848644).

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

30013300144332 is a wasteful number, since it uses less digits than its factorization.

30013300144332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404958 (or 8404953 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30013300144332 its reverse (23344100331003), we get a palindrome (53357400475335).

The spelling of 30013300144332 in words is "thirty trillion, thirteen billion, three hundred million, one hundred forty-four thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 100391 200782 301173 401564 602346 903519 1204692 1807038 3614076 8304557 16609114 24913671 33218228 49827342 74741013 99654684 149482026 298964052 833702781787 1667405563574 2501108345361 3334811127148 5002216690722 7503325036083 10004433381444 15006650072166 30013300144332