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13575034 = 2113371831
BaseRepresentation
bin110011110010…
…001101111010
3221112200110001
4303302031322
511433400114
61202543214
7223246234
oct63621572
927480401
1013575034
117732140
124667b0a
132a73b85
141b35254
1512d2374
hexcf237a

13575034 has 16 divisors (see below), whose sum is σ = 22291776. Its totient is φ = 6148800.

The previous prime is 13575031. The next prime is 13575077. The reversal of 13575034 is 43057531.

It is a junction number, because it is equal to n+sod(n) for n = 13574993 and 13575011.

It is not an unprimeable number, because it can be changed into a prime (13575031) 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, 6499 + ... + 8329.

It is an arithmetic number, because the mean of its divisors is an integer number (1393236).

Almost surely, 213575034 is an apocalyptic number.

13575034 is a deficient number, since it is larger than the sum of its proper divisors (8716742).

13575034 is a wasteful number, since it uses less digits than its factorization.

13575034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 13575034 is about 3684.4312994002. The cubic root of 13575034 is about 238.5504876364.

The spelling of 13575034 in words is "thirteen million, five hundred seventy-five thousand, thirty-four".

Divisors: 1 2 11 22 337 674 1831 3662 3707 7414 20141 40282 617047 1234094 6787517 13575034