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472430261500255 = 52320347201901471
BaseRepresentation
bin110101101101011000011110…
…1111010101111100101011111
32021221201220002012122121012001
41223122300331322233211133
5443410244133421002010
64352435244352423131
7201336650201333632
oct15332607572574537
92257656065577161
10472430261500255
11127592604426a43
1244ba0196847aa7
131737bca072a306
148493a64b9bc19
153993ede07ac3a
hex1adac3deaf95f

472430261500255 has 16 divisors (see below), whose sum is σ = 591593925924864. Its totient is φ = 361494083158560.

The previous prime is 472430261500229. The next prime is 472430261500271. The reversal of 472430261500255 is 552005162034274.

It is not a de Polignac number, because 472430261500255 - 223 = 472430253111647 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 98610831 + ... + 103290640.

It is an arithmetic number, because the mean of its divisors is an integer number (36974620370304).

Almost surely, 2472430261500255 is an apocalyptic number.

472430261500255 is a deficient number, since it is larger than the sum of its proper divisors (119163664424609).

472430261500255 is a wasteful number, since it uses less digits than its factorization.

472430261500255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201921846.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 472430261500255 in words is "four hundred seventy-two trillion, four hundred thirty billion, two hundred sixty-one million, five hundred thousand, two hundred fifty-five".

Divisors: 1 5 23 115 20347 101735 467981 2339905 201901471 1009507355 4643733833 23218669165 4108089230437 20540446152185 94486052300051 472430261500255