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12474059 = 132312381
BaseRepresentation
bin101111100101…
…011011001011
3212110202012012
4233211123023
511143132214
61123210135
7211012343
oct57453313
925422165
1012474059
11704aa44
12421694b
132779a00
141929d23
15116603e
hexbe56cb

12474059 has 12 divisors (see below), whose sum is σ = 13948992. Its totient is φ = 11138400.

The previous prime is 12474053. The next prime is 12474071. The reversal of 12474059 is 95047421.

It is a happy number.

It is not a de Polignac number, because 12474059 - 24 = 12474043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12474053) 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, 4049 + ... + 6429.

It is an arithmetic number, because the mean of its divisors is an integer number (1162416).

Almost surely, 212474059 is an apocalyptic number.

12474059 is a deficient number, since it is larger than the sum of its proper divisors (1474933).

12474059 is a wasteful number, since it uses less digits than its factorization.

12474059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438 (or 2425 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 12474059 is about 3531.8633892041. The cubic root of 12474059 is about 231.9187872204.

The spelling of 12474059 in words is "twelve million, four hundred seventy-four thousand, fifty-nine".

Divisors: 1 13 31 169 403 2381 5239 30953 73811 402389 959543 12474059