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30165314054054 = 2122789122833943
BaseRepresentation
bin1101101101111011010001…
…10101000010011110100110
310221210202221121020211012212
412312331220311002132212
512423212030344212204
6144053430505043422
76232241413562324
oct666755065023646
9127722847224185
1030165314054054
119680046414723
1234722a6786572
1313aa76661644a
1476401a952d14
15374a08055c6e
hex1b6f68d427a6

30165314054054 has 8 divisors (see below), whose sum is σ = 45248339951280. Its totient is φ = 15082534070296.

The previous prime is 30165314054053. The next prime is 30165314054059. The reversal of 30165314054054 is 45045041356103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30165314054053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61171394 + ... + 61662549.

It is an arithmetic number, because the mean of its divisors is an integer number (5656042493910).

Almost surely, 230165314054054 is an apocalyptic number.

30165314054054 is a deficient number, since it is larger than the sum of its proper divisors (15083025897226).

30165314054054 is a wasteful number, since it uses less digits than its factorization.

30165314054054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122956734.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 30165314054054 in words is "thirty trillion, one hundred sixty-five billion, three hundred fourteen million, fifty-four thousand, fifty-four".

Divisors: 1 2 122789 245578 122833943 245667886 15082657027027 30165314054054