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104406748 = 221937107347
BaseRepresentation
bin1100011100100…
…01111011011100
321021110102010121
412032101323130
5203212003443
614205444324
72405304565
oct616217334
9237412117
10104406748
1153a31376
122ab706a4
1318827554
14dc1b16c
1592754ed
hex6391edc

104406748 has 48 divisors (see below), whose sum is σ = 199946880. Its totient is φ = 47532096.

The previous prime is 104406739. The next prime is 104406749. The reversal of 104406748 is 847604401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104406749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300711 + ... + 301057.

It is an arithmetic number, because the mean of its divisors is an integer number (4165560).

Almost surely, 2104406748 is an apocalyptic number.

It is an amenable number.

104406748 is a deficient number, since it is larger than the sum of its proper divisors (95540132).

104406748 is a wasteful number, since it uses less digits than its factorization.

104406748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 104406748 is about 10217.9620277235. The cubic root of 104406748 is about 470.8792173799.

The spelling of 104406748 in words is "one hundred four million, four hundred six thousand, seven hundred forty-eight".

Divisors: 1 2 4 19 37 38 74 76 107 148 214 347 428 694 703 1388 1406 2033 2812 3959 4066 6593 7918 8132 12839 13186 15836 25678 26372 37129 51356 74258 75221 148516 150442 243941 300884 487882 705451 975764 1373773 1410902 2747546 2821804 5495092 26101687 52203374 104406748