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4520704933 = 29733212669
BaseRepresentation
bin1000011010111010…
…00111101110100101
3102200001111121100001
410031131013232211
533224300024213
62024330221301
7220012233523
oct41535075645
912601447301
104520704933
111a0a902588
12a61b84831
13570775a44
1430c579313
151b6d2d1dd
hex10d747ba5

4520704933 has 8 divisors (see below), whose sum is σ = 4682993400. Its totient is φ = 4358843328.

The previous prime is 4520704897. The next prime is 4520704961. The reversal of 4520704933 is 3394070254.

It can be written as a sum of positive squares in 4 ways, for example, as 1333199169 + 3187505764 = 36513^2 + 56458^2 .

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 4520704933 - 229 = 3983834021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4520704892 and 4520704901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520704963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85078 + ... + 127591.

It is an arithmetic number, because the mean of its divisors is an integer number (585374175).

Almost surely, 24520704933 is an apocalyptic number.

It is an amenable number.

4520704933 is a deficient number, since it is larger than the sum of its proper divisors (162288467).

4520704933 is a wasteful number, since it uses less digits than its factorization.

4520704933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213431.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 4520704933 is about 67236.1876744956. The cubic root of 4520704933 is about 1653.4918317263.

The spelling of 4520704933 in words is "four billion, five hundred twenty million, seven hundred four thousand, nine hundred thirty-three".

Divisors: 1 29 733 21257 212669 6167401 155886377 4520704933