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474605245432061 = 47671011492239389
BaseRepresentation
bin110101111101001101010010…
…1000100000000000011111101
32022020102211002120122012102022
41223322122211010000003331
5444201413020312311221
64401222350110405525
7201653045263612412
oct15372324504000375
92266384076565368
10474605245432061
11128250a551276a7
12452918145008a5
13174a910c63c723
14852b0331a2109
1539d08891d44ab
hex1afa6a51000fd

474605245432061 has 16 divisors (see below), whose sum is σ = 496808275633920. Its totient is φ = 453043878196800.

The previous prime is 474605245432051. The next prime is 474605245432081. The reversal of 474605245432061 is 160234542506474.

It is a cyclic number.

It is not a de Polignac number, because 474605245432061 - 26 = 474605245431997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 474605245431994 and 474605245432012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474605245432051) 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 15 ways as a sum of consecutive naturals, for example, 745801646 + ... + 746437743.

It is an arithmetic number, because the mean of its divisors is an integer number (31050517227120).

Almost surely, 2474605245432061 is an apocalyptic number.

It is an amenable number.

474605245432061 is a deficient number, since it is larger than the sum of its proper divisors (22203030201859).

474605245432061 is a wasteful number, since it uses less digits than its factorization.

474605245432061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492239604.

The product of its (nonzero) digits is 19353600, while the sum is 53.

The spelling of 474605245432061 in words is "four hundred seventy-four trillion, six hundred five billion, two hundred forty-five million, four hundred thirty-two thousand, sixty-one".

Divisors: 1 47 67 101 3149 4747 6767 318049 1492239389 70135251283 99980039063 150716178289 4699061835961 7083660379583 10097983945363 474605245432061