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104748948 = 223211232591
BaseRepresentation
bin1100011111001…
…01011110010100
321022002210112200
412033211132110
5203303431243
614221044500
72411231343
oct617453624
9238083480
10104748948
1154145487
122b0b6730
1318917235
14dca9b5a
1592e1ad3
hex63e5794

104748948 has 36 divisors (see below), whose sum is σ = 265120128. Its totient is φ = 34871760.

The previous prime is 104748901. The next prime is 104748977. The reversal of 104748948 is 849847401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39133 + ... + 41723.

It is an arithmetic number, because the mean of its divisors is an integer number (7364448).

Almost surely, 2104748948 is an apocalyptic number.

104748948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104748948 is an abundant number, since it is smaller than the sum of its proper divisors (160371180).

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

104748948 is a wasteful number, since it uses less digits than its factorization.

104748948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724 (or 3719 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 104748948 is about 10234.6933515372. The cubic root of 104748948 is about 471.3931022508.

The spelling of 104748948 in words is "one hundred four million, seven hundred forty-eight thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 1123 2246 2591 3369 4492 5182 6738 7773 10107 10364 13476 15546 20214 23319 31092 40428 46638 93276 2909693 5819386 8729079 11638772 17458158 26187237 34916316 52374474 104748948