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4881032 = 231346933
BaseRepresentation
bin10010100111101010001000
3100011222111222
4102213222020
52222143112
6252341212
756326262
oct22475210
910158458
104881032
112834212
121774808
13101b8b0
14910b32
15666372
hex4a7a88

4881032 has 16 divisors (see below), whose sum is σ = 9856140. Its totient is φ = 2252736.

The previous prime is 4881029. The next prime is 4881049. The reversal of 4881032 is 2301884.

It can be written as a sum of positive squares in 2 ways, for example, as 3786916 + 1094116 = 1946^2 + 1046^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 4880992 and 4881010.

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, 23363 + ... + 23570.

Almost surely, 24881032 is an apocalyptic number.

It is an amenable number.

4881032 is an abundant number, since it is smaller than the sum of its proper divisors (4975108).

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

4881032 is a wasteful number, since it uses less digits than its factorization.

4881032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46952 (or 46948 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 4881032 is about 2209.3057733143. The cubic root of 4881032 is about 169.6304776425.

The spelling of 4881032 in words is "four million, eight hundred eighty-one thousand, thirty-two".

Divisors: 1 2 4 8 13 26 52 104 46933 93866 187732 375464 610129 1220258 2440516 4881032