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123304094 = 21730711813
BaseRepresentation
bin1110101100101…
…11100010011110
322121000111102022
413112113202132
5223031212334
620122500142
73025032104
oct726274236
9277014368
10123304094
1163669211
1235364652
131c712b04
1412539c74
15ac5982e
hex759789e

123304094 has 16 divisors (see below), whose sum is σ = 196490448. Its totient is φ = 57831552.

The previous prime is 123304087. The next prime is 123304099. The reversal of 123304094 is 490403321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123304099) 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, 4532 + ... + 16344.

It is an arithmetic number, because the mean of its divisors is an integer number (12280653).

Almost surely, 2123304094 is an apocalyptic number.

123304094 is a deficient number, since it is larger than the sum of its proper divisors (73186354).

123304094 is a wasteful number, since it uses less digits than its factorization.

123304094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12139.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 123304094 is about 11104.2376595604. The cubic root of 123304094 is about 497.7284880946.

The spelling of 123304094 in words is "one hundred twenty-three million, three hundred four thousand, ninety-four".

Divisors: 1 2 17 34 307 614 5219 10438 11813 23626 200821 401642 3626591 7253182 61652047 123304094