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30066453424605 = 3513154186940639
BaseRepresentation
bin1101101011000011001000…
…10001101010100111011101
310221110022202211112111112110
412311201210101222213131
512420102044034041410
6143540201002424233
76222141513234003
oct665414421524735
9127408684474473
1030066453424605
119642125144584
1234570b6502079
1313a133cb90880
1475d31cd5ca73
1537216dd7c720
hex1b586446a9dd

30066453424605 has 16 divisors (see below), whose sum is σ = 51806812055040. Its totient is φ = 14801946301248.

The previous prime is 30066453424573. The next prime is 30066453424621. The reversal of 30066453424605 is 50642435466003.

It is not a de Polignac number, because 30066453424605 - 25 = 30066453424573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77093470125 + ... + 77093470514.

It is an arithmetic number, because the mean of its divisors is an integer number (3237925753440).

Almost surely, 230066453424605 is an apocalyptic number.

It is an amenable number.

30066453424605 is a deficient number, since it is larger than the sum of its proper divisors (21740358630435).

30066453424605 is a wasteful number, since it uses less digits than its factorization.

30066453424605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154186940660.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 30066453424605 in words is "thirty trillion, sixty-six billion, four hundred fifty-three million, four hundred twenty-four thousand, six hundred five".

Divisors: 1 3 5 13 15 39 65 195 154186940639 462560821917 770934703195 2004430228307 2312804109585 6013290684921 10022151141535 30066453424605