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470053538 = 2831128279
BaseRepresentation
bin11100000001000…
…111001010100010
31012202111012020022
4130001013022202
51430313203123
6114350513442
714435250323
oct3401071242
91182435208
10470053538
112213731a9
12111505882
13764cb5b6
14465dc44a
152b4001c8
hex1c0472a2

470053538 has 8 divisors (see below), whose sum is σ = 705190080. Its totient is φ = 234990180.

The previous prime is 470053537. The next prime is 470053601. The reversal of 470053538 is 835350074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 470053498 and 470053507.

It is not an unprimeable number, because it can be changed into a prime (470053537) 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 3 ways as a sum of consecutive naturals, for example, 2483 + ... + 30761.

It is an arithmetic number, because the mean of its divisors is an integer number (88148760).

Almost surely, 2470053538 is an apocalyptic number.

470053538 is a deficient number, since it is larger than the sum of its proper divisors (235136542).

470053538 is a wasteful number, since it uses less digits than its factorization.

470053538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36592.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 470053538 is about 21680.7181154131. The cubic root of 470053538 is about 777.5275303782.

The spelling of 470053538 in words is "four hundred seventy million, fifty-three thousand, five hundred thirty-eight".

Divisors: 1 2 8311 16622 28279 56558 235026769 470053538