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14750934 = 23111713147
BaseRepresentation
bin111000010001…
…010011010110
31000202102110220
4320101103112
512234012214
61244055210
7236244432
oct70212326
930672426
1014750934
118365660
124b34506
133096183
141d5d9c2
1514659a9
hexe114d6

14750934 has 32 divisors (see below), whose sum is σ = 34079616. Its totient is φ = 4206720.

The previous prime is 14750933. The next prime is 14750941. The reversal of 14750934 is 43905741.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14750895 and 14750904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14750933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5452 + ... + 7695.

It is an arithmetic number, because the mean of its divisors is an integer number (1064988).

Almost surely, 214750934 is an apocalyptic number.

14750934 is an abundant number, since it is smaller than the sum of its proper divisors (19328682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14750934 is a wasteful number, since it uses less digits than its factorization.

14750934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13180.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 14750934 is about 3840.6944684523. The cubic root of 14750934 is about 245.2485829040.

The spelling of 14750934 in words is "fourteen million, seven hundred fifty thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 374 561 1122 13147 26294 39441 78882 144617 223499 289234 433851 446998 670497 867702 1340994 2458489 4916978 7375467 14750934