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4880531 = 23443479
BaseRepresentation
bin10010100111100010010011
3100011221211102
4102213202103
52222134111
6252335015
756324645
oct22474223
910157742
104880531
1128338a7
12177446b
13101b5b6
14910895
1566613b
hex4a7893

4880531 has 8 divisors (see below), whose sum is σ = 5114880. Its totient is φ = 4648072.

The previous prime is 4880521. The next prime is 4880537. The reversal of 4880531 is 1350884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4880531 - 210 = 4879507 is a prime.

It is a super-2 number, since 2×48805312 = 47639165683922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4880494 and 4880503.

It is not an unprimeable number, because it can be changed into a prime (4880537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9950 + ... + 10428.

It is an arithmetic number, because the mean of its divisors is an integer number (639360).

Almost surely, 24880531 is an apocalyptic number.

4880531 is a deficient number, since it is larger than the sum of its proper divisors (234349).

4880531 is a wasteful number, since it uses less digits than its factorization.

4880531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 4880531 is about 2209.1923863711. The cubic root of 4880531 is about 169.6246736938.

The spelling of 4880531 in words is "four million, eight hundred eighty thousand, five hundred thirty-one".

Divisors: 1 23 443 479 10189 11017 212197 4880531