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30542365006430 = 253511869905013
BaseRepresentation
bin1101111000111001100101…
…10100010001101001011110
311000010211011221010210010212
412330130302310101221132
513000401230420201210
6144542545131332422
76301420164026054
oct674346264215136
9130124157123125
1030542365006430
119805a42898962
1235133942b1112
1314071955c5364
14778388ccc1d4
1537e724d56805
hex1bc732d11a5e

30542365006430 has 16 divisors (see below), whose sum is σ = 54991915365024. Its totient is φ = 12213466368480.

The previous prime is 30542365006379. The next prime is 30542365006459. The reversal of 30542365006430 is 3460056324503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434917397 + ... + 434987616.

It is an arithmetic number, because the mean of its divisors is an integer number (3436994710314).

Almost surely, 230542365006430 is an apocalyptic number.

30542365006430 is a deficient number, since it is larger than the sum of its proper divisors (24449550358594).

30542365006430 is a wasteful number, since it uses less digits than its factorization.

30542365006430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869908531.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 30542365006430 in words is "thirty trillion, five hundred forty-two billion, three hundred sixty-five million, six thousand, four hundred thirty".

Divisors: 1 2 5 10 3511 7022 17555 35110 869905013 1739810026 4349525065 8699050130 3054236500643 6108473001286 15271182503215 30542365006430