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30109120030182 = 235018186671697
BaseRepresentation
bin1101101100010010100110…
…11001110110010111100110
310221121101220100021122012110
412312021103121312113212
512421301434211431212
6144011534440101450
76225212030344044
oct666112331662746
9127541810248173
1030109120030182
11965922a34a886
123463423464886
1313a537c53684b
14761409749394
153733199eea3c
hex1b62536765e6

30109120030182 has 8 divisors (see below), whose sum is σ = 60218240060376. Its totient is φ = 10036373343392.

The previous prime is 30109120030181. The next prime is 30109120030193. The reversal of 30109120030182 is 28103002190103.

It is a sphenic number, since it is the product of 3 distinct primes.

30109120030182 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30109120030181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2509093335843 + ... + 2509093335854.

It is an arithmetic number, because the mean of its divisors is an integer number (7527280007547).

Almost surely, 230109120030182 is an apocalyptic number.

30109120030182 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30109120030182 is a wasteful number, since it uses less digits than its factorization.

30109120030182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5018186671702.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 30109120030182 in words is "thirty trillion, one hundred nine billion, one hundred twenty million, thirty thousand, one hundred eighty-two".

Divisors: 1 2 3 6 5018186671697 10036373343394 15054560015091 30109120030182