Base | Representation |
---|---|
bin | 110101101111101011011011… |
… | …1011001101101111100101101 |
3 | 2021222212001121212201222102010 |
4 | 1223133112313121231330231 |
5 | 443430431431030311012 |
6 | 4353240234233351433 |
7 | 201401521266556245 |
oct | 15337266731557455 |
9 | 2258761555658363 |
10 | 472745832275757 |
11 | 1276a4421952347 |
12 | 45031386868579 |
13 | 173a298240a841 |
14 | 84a503dc60b25 |
15 | 399c30d6e7c3c |
hex | 1adf5b766df2d |
472745832275757 has 32 divisors (see below), whose sum is σ = 639072380275840. Its totient is φ = 310822693459200.
The previous prime is 472745832275641. The next prime is 472745832275777. The reversal of 472745832275757 is 757572238547274.
It is not a de Polignac number, because 472745832275757 - 220 = 472745831227181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472745832275777) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251315007 + ... + 253189107.
It is an arithmetic number, because the mean of its divisors is an integer number (19971011883620).
Almost surely, 2472745832275757 is an apocalyptic number.
It is an amenable number.
472745832275757 is a deficient number, since it is larger than the sum of its proper divisors (166326548000083).
472745832275757 is a wasteful number, since it uses less digits than its factorization.
472745832275757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1878253.
The product of its digits is 6453888000, while the sum is 75.
The spelling of 472745832275757 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred thirty-two million, two hundred seventy-five thousand, seven hundred fifty-seven".
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