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485515350 = 23352359641
BaseRepresentation
bin11100111100000…
…110000001010110
31020211120201212000
4130330012001112
51443242442400
6120102140130
715013545435
oct3474060126
91224521760
10485515350
1122a073961
12116721646
13797831b8
14486a511c
152c956600
hex1cf06056

485515350 has 48 divisors (see below), whose sum is σ = 1337868240. Its totient is φ = 129470400.

The previous prime is 485515343. The next prime is 485515363. The reversal of 485515350 is 53515584.

It is a happy number.

485515350 is a `hidden beast` number, since 4 + 8 + 551 + 53 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 178471 + ... + 181170.

It is an arithmetic number, because the mean of its divisors is an integer number (27872255).

Almost surely, 2485515350 is an apocalyptic number.

485515350 is an abundant number, since it is smaller than the sum of its proper divisors (852352890).

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

485515350 is a wasteful number, since it uses less digits than its factorization.

485515350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359662 (or 359651 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 485515350 is about 22034.4128580727. The cubic root of 485515350 is about 785.9609851854.

The spelling of 485515350 in words is "four hundred eighty-five million, five hundred fifteen thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 359641 719282 1078923 1798205 2157846 3236769 3596410 5394615 6473538 8991025 9710307 10789230 16183845 17982050 19420614 26973075 32367690 48551535 53946150 80919225 97103070 161838450 242757675 485515350