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3480363 = 321920353
BaseRepresentation
bin1101010001101100101011
320112211011100
431101230223
51342332423
6202332443
741403555
oct15215453
96484140
103480363
111a67937
1211ba123
1394b1b3
146684d5
1548b343
hex351b2b

3480363 has 12 divisors (see below), whose sum is σ = 5292040. Its totient is φ = 2198016.

The previous prime is 3480353. The next prime is 3480403. The reversal of 3480363 is 3630843.

It is not a de Polignac number, because 3480363 - 26 = 3480299 is a prime.

It is a super-2 number, since 2×34803632 = 24225853223538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3480353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10006 + ... + 10347.

Almost surely, 23480363 is an apocalyptic number.

3480363 is a deficient number, since it is larger than the sum of its proper divisors (1811677).

3480363 is a wasteful number, since it uses less digits than its factorization.

3480363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20378 (or 20375 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3480363 is about 1865.5731022932. The cubic root of 3480363 is about 151.5449659030.

The spelling of 3480363 in words is "three million, four hundred eighty thousand, three hundred sixty-three".

Divisors: 1 3 9 19 57 171 20353 61059 183177 386707 1160121 3480363