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472432855063124 = 222319027126988557
BaseRepresentation
bin110101101101011001101100…
…0100000011001101001010100
32021221202010202221220020121002
41223122303120200121221110
5443410314441344004444
64352440354001442432
7201340101363264464
oct15332633040315124
92257663687806532
10472432855063124
1112759371542512a
1244ba079b340418
131737c2c4b582b7
148493c2d405ba4
1539940e1ad8d4e
hex1adacd8819a54

472432855063124 has 24 divisors (see below), whose sum is σ = 862708040506368. Its totient is φ = 225944952205280.

The previous prime is 472432855063061. The next prime is 472432855063189. The reversal of 472432855063124 is 421360558234274.

It is a self number, because there is not a number n which added to its sum of digits gives 472432855063124.

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 7 ways as a sum of consecutive naturals, for example, 4010654 + ... + 30999210.

It is an arithmetic number, because the mean of its divisors is an integer number (35946168354432).

Almost surely, 2472432855063124 is an apocalyptic number.

It is an amenable number.

472432855063124 is a deficient number, since it is larger than the sum of its proper divisors (390275185443244).

472432855063124 is a wasteful number, since it uses less digits than its factorization.

472432855063124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27178855 (or 27178853 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 56.

The spelling of 472432855063124 in words is "four hundred seventy-two trillion, four hundred thirty-two billion, eight hundred fifty-five million, sixty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 23 46 92 190271 380542 761084 4376233 8752466 17504932 26988557 53977114 107954228 620736811 1241473622 2482947244 5135139728947 10270279457894 20540558915788 118108213765781 236216427531562 472432855063124