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14123104 = 252331619
BaseRepresentation
bin110101111000…
…000001100000
3222120112020221
4311320001200
512103414404
61222412424
7231021142
oct65700140
928515227
1014123104
117a76996
124891114
132c06488
141c38c92
15138e954
hexd78060

14123104 has 48 divisors (see below), whose sum is σ = 29998080. Its totient is φ = 6526080.

The previous prime is 14123101. The next prime is 14123111. The reversal of 14123104 is 40132141.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123101) 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, 22507 + ... + 23125.

It is an arithmetic number, because the mean of its divisors is an integer number (624960).

Almost surely, 214123104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14123104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14999040).

14123104 is an abundant number, since it is smaller than the sum of its proper divisors (15874976).

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

14123104 is a wasteful number, since it uses less digits than its factorization.

14123104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14123104 is about 3758.0718460402. The cubic root of 14123104 is about 241.7185900851.

Adding to 14123104 its reverse (40132141), we get a palindrome (54255245).

The spelling of 14123104 in words is "fourteen million, one hundred twenty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 23 31 32 46 62 92 124 184 248 368 496 619 713 736 992 1238 1426 2476 2852 4952 5704 9904 11408 14237 19189 19808 22816 28474 38378 56948 76756 113896 153512 227792 307024 441347 455584 614048 882694 1765388 3530776 7061552 14123104