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30104550522 = 23216340925087
BaseRepresentation
bin11100000010010111…
…101111110001111010
32212201001000121201200
4130002113233301322
5443123231104042
621455124555030
72114006312604
oct340227576172
985631017650
1030104550522
1111849263422
125a01b52a76
132ab9c3cc07
1416582a2174
15bb2dcbc4c
hex7025efc7a

30104550522 has 48 divisors (see below), whose sum is σ = 65789767680. Its totient is φ = 9948505536.

The previous prime is 30104550491. The next prime is 30104550577. The reversal of 30104550522 is 22505540103.

It is a happy number.

30104550522 is a `hidden beast` number, since 3 + 0 + 104 + 550 + 5 + 2 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1187463 + ... + 1212549.

It is an arithmetic number, because the mean of its divisors is an integer number (1370620160).

Almost surely, 230104550522 is an apocalyptic number.

30104550522 is an abundant number, since it is smaller than the sum of its proper divisors (35685217158).

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

30104550522 is a wasteful number, since it uses less digits than its factorization.

30104550522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25667 (or 25664 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 30104550522 in words is "thirty billion, one hundred four million, five hundred fifty thousand, five hundred twenty-two".

Divisors: 1 2 3 6 9 18 163 326 409 489 818 978 1227 1467 2454 2934 3681 7362 25087 50174 66667 75261 133334 150522 200001 225783 400002 451566 600003 1200006 4089181 8178362 10260583 12267543 20521166 24535086 30781749 36802629 61563498 73605258 92345247 184690494 1672475029 3344950058 5017425087 10034850174 15052275261 30104550522