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474119072 = 25711318731
BaseRepresentation
bin11100010000100…
…111101110100000
31020001010202002122
4130100213232200
51432333302242
6115014003412
714514642230
oct3420475640
91201122078
10474119072
1122369a749
12112946568
13772c2c3b
1446d79cc0
152b954ad2
hex1c427ba0

474119072 has 48 divisors (see below), whose sum is σ = 1076265792. Its totient is φ = 201384960.

The previous prime is 474119071. The next prime is 474119089. The reversal of 474119072 is 270911474.

It is not an unprimeable number, because it can be changed into a prime (474119071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15947 + ... + 34677.

It is an arithmetic number, because the mean of its divisors is an integer number (22422204).

Almost surely, 2474119072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474119072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538132896).

474119072 is an abundant number, since it is smaller than the sum of its proper divisors (602146720).

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

474119072 is a wasteful number, since it uses less digits than its factorization.

474119072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18861 (or 18853 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 474119072 is about 21774.2754644098. The cubic root of 474119072 is about 779.7627330055.

The spelling of 474119072 in words is "four hundred seventy-four million, one hundred nineteen thousand, seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 113 224 226 452 791 904 1582 1808 3164 3616 6328 12656 18731 25312 37462 74924 131117 149848 262234 299696 524468 599392 1048936 2097872 2116603 4195744 4233206 8466412 14816221 16932824 29632442 33865648 59264884 67731296 118529768 237059536 474119072