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4920080532 = 223410006711
BaseRepresentation
bin1001001010100001…
…00111100010010100
3110200212222222122220
410211100213202110
540034020034112
62132114222340
7232631665053
oct44520474224
913625888586
104920080532
1120a5291364
12b538849b0
13605429073
1434961a39a
151dbe1b98c
hex125427894

4920080532 has 12 divisors (see below), whose sum is σ = 11480187936. Its totient is φ = 1640026840.

The previous prime is 4920080519. The next prime is 4920080567. The reversal of 4920080532 is 2350800294.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 4920080493 and 4920080502.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 205003344 + ... + 205003367.

It is an arithmetic number, because the mean of its divisors is an integer number (956682328).

Almost surely, 24920080532 is an apocalyptic number.

It is an amenable number.

4920080532 is an abundant number, since it is smaller than the sum of its proper divisors (6560107404).

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

4920080532 is a wasteful number, since it uses less digits than its factorization.

4920080532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410006718 (or 410006716 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4920080532 is about 70143.2857228687. The cubic root of 4920080532 is about 1700.8162783476.

The spelling of 4920080532 in words is "four billion, nine hundred twenty million, eighty thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 410006711 820013422 1230020133 1640026844 2460040266 4920080532