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475060752 = 24323299033
BaseRepresentation
bin11100010100001…
…101101000010000
31020002220120211200
4130110031220100
51433103421002
6115050111200
714525643525
oct3424155020
91202816750
10475060752
112241831a1
1211311b500
137756274a
144714314c
152ba8db1c
hex1c50da10

475060752 has 30 divisors (see below), whose sum is σ = 1329510702. Its totient is φ = 158353536.

The previous prime is 475060721. The next prime is 475060759. The reversal of 475060752 is 257060574.

475060752 is a `hidden beast` number, since 47 + 5 + 0 + 607 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 431974656 + 43086096 = 20784^2 + 6564^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (475060759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1649373 + ... + 1649660.

Almost surely, 2475060752 is an apocalyptic number.

It is an amenable number.

475060752 is an abundant number, since it is smaller than the sum of its proper divisors (854449950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475060752 is a wasteful number, since it uses less digits than its factorization.

475060752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299047 (or 3299038 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 475060752 is about 21795.8884196080. Note that the first 3 decimals coincide. The cubic root of 475060752 is about 780.2786381233.

The spelling of 475060752 in words is "four hundred seventy-five million, sixty thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 3299033 6598066 9897099 13196132 19794198 26392264 29691297 39588396 52784528 59382594 79176792 118765188 158353584 237530376 475060752