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5018232132 = 2232235759141
BaseRepresentation
bin1001010110001110…
…00010010101000100
3110221201200121100100
410223013002111010
540234131412012
62145542044100
7235233161244
oct45307022504
913851617310
105018232132
112145730091
12b80719630
1361c873434
14358689b24
151e58588dc
hex12b1c2544

5018232132 has 36 divisors (see below), whose sum is σ = 12690572076. Its totient is φ = 1672006080.

The previous prime is 5018232061. The next prime is 5018232133. The reversal of 5018232132 is 2312328105.

5018232132 is a `hidden beast` number, since 501 + 8 + 23 + 2 + 132 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1958593536 + 3059638596 = 44256^2 + 55314^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5018232096 and 5018232105.

It is not an unprimeable number, because it can be changed into a prime (5018232133) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 55282 + ... + 114422.

It is an arithmetic number, because the mean of its divisors is an integer number (352515891).

Almost surely, 25018232132 is an apocalyptic number.

It is an amenable number.

5018232132 is an abundant number, since it is smaller than the sum of its proper divisors (7672339944).

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

5018232132 is a wasteful number, since it uses less digits than its factorization.

5018232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61508 (or 61503 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5018232132 is about 70839.4814492596. The cubic root of 5018232132 is about 1712.0518593085.

The spelling of 5018232132 in words is "five billion, eighteen million, two hundred thirty-two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 2357 4714 7071 9428 14142 21213 28284 42426 59141 84852 118282 177423 236564 354846 532269 709692 1064538 2129076 139395337 278790674 418186011 557581348 836372022 1254558033 1672744044 2509116066 5018232132