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30404055044124 = 2232953886208903
BaseRepresentation
bin1101110100110111111101…
…11001101001000000011100
310222122121011212112201021100
412322123332321221000130
512441120001042402444
6144355232521033100
76255422553530256
oct672337671510034
9128577155481240
1030404055044124
119762318493093
1234b0614625790
1313c7122c02288
147717c7d10cd6
1537ad2c6bbe69
hex1ba6fee6901c

30404055044124 has 36 divisors (see below), whose sum is σ = 76935339791856. Its totient is φ = 10124050496448.

The previous prime is 30404055044119. The next prime is 30404055044149. The reversal of 30404055044124 is 42144055040403.

30404055044124 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 40 + 550 + 4 + 41 + 24 = 666.

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

It is a super-2 number, since 2×304040550441242 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 443070144 + ... + 443138759.

It is an arithmetic number, because the mean of its divisors is an integer number (2137092771996).

Almost surely, 230404055044124 is an apocalyptic number.

It is an amenable number.

30404055044124 is an abundant number, since it is smaller than the sum of its proper divisors (46531284747732).

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

30404055044124 is a wasteful number, since it uses less digits than its factorization.

30404055044124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886209866 (or 886209861 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

The spelling of 30404055044124 in words is "thirty trillion, four hundred four billion, fifty-five million, forty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 953 1906 2859 3812 5718 8577 11436 17154 34308 886208903 1772417806 2658626709 3544835612 5317253418 7975880127 10634506836 15951760254 31903520508 844557084559 1689114169118 2533671253677 3378228338236 5067342507354 7601013761031 10134685014708 15202027522062 30404055044124