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3132103 = 131971223
BaseRepresentation
bin1011111100101011000111
312220010102211
423330223013
51300211403
6151044251
735423332
oct13745307
95803384
103132103
11184a217
121070687
13858820
145b7619
1541d06d
hex2fcac7

3132103 has 8 divisors (see below), whose sum is σ = 3392928. Its totient is φ = 2874144.

The previous prime is 3132083. The next prime is 3132119. The reversal of 3132103 is 3012313.

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

It is not a de Polignac number, because 3132103 - 221 = 1034951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132803) 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, 1950 + ... + 3172.

It is an arithmetic number, because the mean of its divisors is an integer number (424116).

Almost surely, 23132103 is an apocalyptic number.

3132103 is a deficient number, since it is larger than the sum of its proper divisors (260825).

3132103 is a wasteful number, since it uses less digits than its factorization.

3132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3132103 is about 1769.7748444364. The cubic root of 3132103 is about 146.3115726808.

Adding to 3132103 its reverse (3012313), we get a palindrome (6144416).

The spelling of 3132103 in words is "three million, one hundred thirty-two thousand, one hundred three".

Divisors: 1 13 197 1223 2561 15899 240931 3132103