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30504613552300 = 2252476490343309
BaseRepresentation
bin1101110111110011010001…
…01001111010000010101100
311000000012201222010012201001
412323321220221322002230
512444241422032133200
6144513343114530044
76265612521664426
oct673715051720254
9130005658105631
1030504613552300
1197a0a30107698
123507bb9436924
13140375a340a14
147766071d7816
1537d76597a76a
hex1bbe68a7a0ac

30504613552300 has 36 divisors (see below), whose sum is σ = 67603415916960. Its totient is φ = 11942231686720.

The previous prime is 30504613552271. The next prime is 30504613552339. The reversal of 30504613552300 is 325531640503.

It is a self number, because there is not a number n which added to its sum of digits gives 30504613552300.

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, 3245166955 + ... + 3245176354.

It is an arithmetic number, because the mean of its divisors is an integer number (1877872664360).

Almost surely, 230504613552300 is an apocalyptic number.

It is an amenable number.

30504613552300 is an abundant number, since it is smaller than the sum of its proper divisors (37098802364660).

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

30504613552300 is a wasteful number, since it uses less digits than its factorization.

30504613552300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490343370 (or 6490343363 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 30504613552300 in words is "thirty trillion, five hundred four billion, six hundred thirteen million, five hundred fifty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 188 235 470 940 1175 2350 4700 6490343309 12980686618 25961373236 32451716545 64903433090 129806866180 162258582725 305046135523 324517165450 610092271046 649034330900 1220184542092 1525230677615 3050461355230 6100922710460 7626153388075 15252306776150 30504613552300