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481063090 = 25194495639
BaseRepresentation
bin11100101011000…
…111000010110010
31020112012112111111
4130223013002302
51441123004330
6115422503534
714630653204
oct3453070262
91215175444
10481063090
11227602902
12115134baa
1378884821
1447c66774
152c37732a
hex1cac70b2

481063090 has 32 divisors (see below), whose sum is σ = 913680000. Its totient is φ = 181859328.

The previous prime is 481063087. The next prime is 481063091. The reversal of 481063090 is 90360184.

It is a super-3 number, since 3×4810630903 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (481063091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82491 + ... + 88129.

It is an arithmetic number, because the mean of its divisors is an integer number (28552500).

Almost surely, 2481063090 is an apocalyptic number.

481063090 is a deficient number, since it is larger than the sum of its proper divisors (432616910).

481063090 is a wasteful number, since it uses less digits than its factorization.

481063090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 481063090 is about 21933.1504804941. The cubic root of 481063090 is about 783.5511376638.

The spelling of 481063090 in words is "four hundred eighty-one million, sixty-three thousand, ninety".

Divisors: 1 2 5 10 19 38 95 190 449 898 2245 4490 5639 8531 11278 17062 28195 42655 56390 85310 107141 214282 535705 1071410 2531911 5063822 12659555 25319110 48106309 96212618 240531545 481063090