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481023044 = 22158375967
BaseRepresentation
bin11100101010111…
…101010001000100
31020112010111120022
4130222331101010
51441120214134
6115421554312
714630425355
oct3452752104
91215114508
10481023044
11227585807
12115115998
137886c528
1447c55d2c
152c36a52e
hex1cabd444

481023044 has 12 divisors (see below), whose sum is σ = 842333184. Its totient is φ = 240356424.

The previous prime is 481022963. The next prime is 481023077. The reversal of 481023044 is 440320184.

It is a super-3 number, since 3×4810230443 (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31652 + ... + 44315.

It is an arithmetic number, because the mean of its divisors is an integer number (70194432).

Almost surely, 2481023044 is an apocalyptic number.

It is an amenable number.

481023044 is a deficient number, since it is larger than the sum of its proper divisors (361310140).

481023044 is a wasteful number, since it uses less digits than its factorization.

481023044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77554 (or 77552 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 481023044 is about 21932.2375511483. The cubic root of 481023044 is about 783.5293948749.

The spelling of 481023044 in words is "four hundred eighty-one million, twenty-three thousand, forty-four".

Divisors: 1 2 4 1583 3166 6332 75967 151934 303868 120255761 240511522 481023044