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50484764 = 22111767493
BaseRepresentation
bin1100000010010…
…1011000011100
310111222220002002
43000211120130
5100411003024
65002021432
71152053621
oct300453034
9114886062
1050484764
1126551a50
1214aa7878
13a5c7c55
1469c2348
1546736ae
hex302561c

50484764 has 24 divisors (see below), whose sum is σ = 102050928. Its totient is φ = 21597440.

The previous prime is 50484757. The next prime is 50484787. The reversal of 50484764 is 46748405.

It is a super-2 number, since 2×504847642 = 5097422792271392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32999 + ... + 34494.

It is an arithmetic number, because the mean of its divisors is an integer number (4252122).

Almost surely, 250484764 is an apocalyptic number.

It is an amenable number.

50484764 is an abundant number, since it is smaller than the sum of its proper divisors (51566164).

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

50484764 is a wasteful number, since it uses less digits than its factorization.

50484764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67525 (or 67523 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 50484764 is about 7105.2631196881. The cubic root of 50484764 is about 369.5899133164.

The spelling of 50484764 in words is "fifty million, four hundred eighty-four thousand, seven hundred sixty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 67493 134986 269972 742423 1147381 1484846 2294762 2969692 4589524 12621191 25242382 50484764