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470255353 = 4354719993
BaseRepresentation
bin11100000001111…
…000011011111001
31012202212110001221
4130001320123321
51430341132403
6114355112041
714440050601
oct3401703371
91182773057
10470255353
112214a0897
121115a2621
137656c409
1446651c01
152b43edbd
hex1c0786f9

470255353 has 8 divisors (see below), whose sum is σ = 482095328. Its totient is φ = 458456544.

The previous prime is 470255333. The next prime is 470255369. The reversal of 470255353 is 353552074.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-470255353 is a prime.

It is a super-2 number, since 2×4702553532 = 442280194050309218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470255333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13525 + ... + 33517.

It is an arithmetic number, because the mean of its divisors is an integer number (60261916).

Almost surely, 2470255353 is an apocalyptic number.

470255353 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

470255353 is a deficient number, since it is larger than the sum of its proper divisors (11839975).

470255353 is a wasteful number, since it uses less digits than its factorization.

470255353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20583.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 470255353 is about 21685.3718667677. The cubic root of 470255353 is about 777.6387902342.

The spelling of 470255353 in words is "four hundred seventy million, two hundred fifty-five thousand, three hundred fifty-three".

Divisors: 1 43 547 19993 23521 859699 10936171 470255353