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480073933 = 4710214339
BaseRepresentation
bin11100100111010…
…101100011001101
31020110100021122001
4130213111203031
51440344331213
6115345352301
714616363313
oct3447254315
91213307561
10480073933
11226a97719
12114938691
13785c9521
1447a8a0b3
152c22e1dd
hex1c9d58cd

480073933 has 4 divisors (see below), whose sum is σ = 490288320. Its totient is φ = 469859548.

The previous prime is 480073903. The next prime is 480073939. The reversal of 480073933 is 339370084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-480073933 is a prime.

It is a super-2 number, since 2×4800739332 = 460941962292176978, 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 = 480073892 and 480073901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480073939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5107123 + ... + 5107216.

It is an arithmetic number, because the mean of its divisors is an integer number (122572080).

Almost surely, 2480073933 is an apocalyptic number.

It is an amenable number.

480073933 is a deficient number, since it is larger than the sum of its proper divisors (10214387).

480073933 is a wasteful number, since it uses less digits than its factorization.

480073933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10214386.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 480073933 is about 21910.5895174000. The cubic root of 480073933 is about 783.0137258796.

The spelling of 480073933 in words is "four hundred eighty million, seventy-three thousand, nine hundred thirty-three".

Divisors: 1 47 10214339 480073933