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30010445054 = 294731583999
BaseRepresentation
bin11011111100110000…
…110000110011111110
32212110110221120021222
4123330300300303332
5442430133220204
621441523553342
72111454400622
oct337460606376
985413846258
1030010445054
1111800128607
12599652b852
132aa35b13c5
1416499a7182
15ba99ddabe
hex6fcc30cfe

30010445054 has 8 divisors (see below), whose sum is σ = 45020448000. Its totient is φ = 15003629056.

The previous prime is 30010445021. The next prime is 30010445099. The reversal of 30010445054 is 45054401003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773054 + ... + 810945.

It is an arithmetic number, because the mean of its divisors is an integer number (5627556000).

Almost surely, 230010445054 is an apocalyptic number.

30010445054 is a deficient number, since it is larger than the sum of its proper divisors (15010002946).

30010445054 is a wasteful number, since it uses less digits than its factorization.

30010445054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593474.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 30010445054 its reverse (45054401003), we get a palindrome (75064846057).

The spelling of 30010445054 in words is "thirty billion, ten million, four hundred forty-five thousand, fifty-four".

Divisors: 1 2 9473 18946 1583999 3167998 15005222527 30010445054