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486180132 = 223194152009
BaseRepresentation
bin11100111110101…
…000010100100100
31020212211111202120
4130332220110210
51443430231012
6120124305540
715022314534
oct3476502444
91225744676
10486180132
1122a488369
121169a22b0
1379956969
14487d94c4
152ca3858c
hex1cfa8524

486180132 has 48 divisors (see below), whose sum is σ = 1223275200. Its totient is φ = 149783040.

The previous prime is 486180067. The next prime is 486180139. The reversal of 486180132 is 231081684.

It is a super-2 number, since 2×4861801322 = 472742241503074848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 486180093 and 486180102.

It is not an unprimeable number, because it can be changed into a prime (486180139) 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, 16657 + ... + 35352.

It is an arithmetic number, because the mean of its divisors is an integer number (25484900).

Almost surely, 2486180132 is an apocalyptic number.

It is an amenable number.

486180132 is an abundant number, since it is smaller than the sum of its proper divisors (737095068).

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

486180132 is a wasteful number, since it uses less digits than its factorization.

486180132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52076 (or 52074 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 486180132 is about 22049.4927832819. The cubic root of 486180132 is about 786.3195419410.

The spelling of 486180132 in words is "four hundred eighty-six million, one hundred eighty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 38 41 57 76 82 114 123 164 228 246 492 779 1558 2337 3116 4674 9348 52009 104018 156027 208036 312054 624108 988171 1976342 2132369 2964513 3952684 4264738 5929026 6397107 8529476 11858052 12794214 25588428 40515011 81030022 121545033 162060044 243090066 486180132