Base | Representation |
---|---|
bin | 110101101110010010100000… |
… | …1000000000010011110010100 |
3 | 2021222011210201012101122011100 |
4 | 1223130211001000002132110 |
5 | 443414314332010142242 |
6 | 4353012413054510100 |
7 | 201351651065040021 |
oct | 15334450100023624 |
9 | 2258153635348140 |
10 | 472554867271572 |
11 | 127630437105238 |
12 | 45000370b05330 |
13 | 1738a96aba2847 |
14 | 8499ac5aa4548 |
15 | 399738356454c |
hex | 1adc941002794 |
472554867271572 has 36 divisors (see below), whose sum is σ = 1194594584362816. Its totient is φ = 157507622001360.
The previous prime is 472554867271561. The next prime is 472554867271579. The reversal of 472554867271572 is 275172768455274.
472554867271572 is a `hidden beast` number, since 4 + 7 + 2 + 5 + 5 + 48 + 6 + 7 + 2 + 7 + 1 + 572 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 472554867271572.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472554867271579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443923054 + ... + 444986277.
Almost surely, 2472554867271572 is an apocalyptic number.
It is an amenable number.
472554867271572 is an abundant number, since it is smaller than the sum of its proper divisors (722039717091244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472554867271572 is a wasteful number, since it uses less digits than its factorization.
472554867271572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888924108 (or 888924103 counting only the distinct ones).
The product of its digits is 1843968000, while the sum is 72.
The spelling of 472554867271572 in words is "four hundred seventy-two trillion, five hundred fifty-four billion, eight hundred sixty-seven million, two hundred seventy-one thousand, five hundred seventy-two".
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