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472455052303115 = 5731435442444519
BaseRepresentation
bin110101101101100100000001…
…1100100001001101100001011
32021221211021001220220212110202
41223123020003210021230023
5443411200421342144430
64352454504341402415
7201341515425564050
oct15333100344115413
92257737056825422
10472455052303115
111275a2076169072
1244ba4b5510940b
131738142180922b
148494d3744b027
1539949906c8d45
hex1adb203909b0b

472455052303115 has 16 divisors (see below), whose sum is σ = 668839594782720. Its totient is φ = 313518560052960.

The previous prime is 472455052303109. The next prime is 472455052303183. The reversal of 472455052303115 is 511303250554274.

It is not a de Polignac number, because 472455052303115 - 242 = 468057005792011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472455052303115.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217721221175 + ... + 217721223344.

It is an arithmetic number, because the mean of its divisors is an integer number (41802474673920).

Almost surely, 2472455052303115 is an apocalyptic number.

472455052303115 is a deficient number, since it is larger than the sum of its proper divisors (196384542479605).

472455052303115 is a wasteful number, since it uses less digits than its factorization.

472455052303115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435442444562.

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 472455052303115 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, fifty-two million, three hundred three thousand, one hundred fifteen".

Divisors: 1 5 7 31 35 155 217 1085 435442444519 2177212222595 3048097111633 13498715780089 15240485558165 67493578900445 94491010460623 472455052303115