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30553603451001 = 3221787155819747
BaseRepresentation
bin1101111001001110100001…
…01011100010100001111001
311000011220012011020220211200
412330213100223202201321
513001042234440413001
6144552044234244413
76302265530155431
oct674472053424171
9130156164226750
1030553603451001
11980a78a687684
1235155abb86709
131408266a47867
14778b3370b2c1
1537eb817e6086
hex1bc9d0ae2879

30553603451001 has 12 divisors (see below), whose sum is σ = 44135008702512. Its totient is φ = 20368133918136.

The previous prime is 30553603450987. The next prime is 30553603451011. The reversal of 30553603451001 is 10015430635503.

30553603451001 is a `hidden beast` number, since 3 + 0 + 5 + 5 + 3 + 603 + 45 + 1 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 30553603451001 - 27 = 30553603450873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30553603451011) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 77713791 + ... + 78105956.

It is an arithmetic number, because the mean of its divisors is an integer number (3677917391876).

Almost surely, 230553603451001 is an apocalyptic number.

It is an amenable number.

30553603451001 is a deficient number, since it is larger than the sum of its proper divisors (13581405251511).

30553603451001 is a wasteful number, since it uses less digits than its factorization.

30553603451001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155841540 (or 155841537 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 30553603451001 in words is "thirty trillion, five hundred fifty-three billion, six hundred three million, four hundred fifty-one thousand, one".

Divisors: 1 3 9 21787 65361 196083 155819747 467459241 1402377723 3394844827889 10184534483667 30553603451001