Base | Representation |
---|---|
bin | 1011110010100… |
… | …10101101110100 |
3 | 20220002220002020 |
4 | 11321102231310 |
5 | 200304424243 |
6 | 13451513140 |
7 | 2310451422 |
oct | 571225564 |
9 | 226086066 |
10 | 98904948 |
11 | 5091382a |
12 | 291587b0 |
13 | 1764c24c |
14 | d1c8112 |
15 | 8a3a283 |
hex | 5e52b74 |
98904948 has 12 divisors (see below), whose sum is σ = 230778240. Its totient is φ = 32968312.
The previous prime is 98904947. The next prime is 98904979. The reversal of 98904948 is 84940989.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 98904948.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98904941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121028 + ... + 4121051.
It is an arithmetic number, because the mean of its divisors is an integer number (19231520).
Almost surely, 298904948 is an apocalyptic number.
It is an amenable number.
98904948 is an abundant number, since it is smaller than the sum of its proper divisors (131873292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98904948 is a wasteful number, since it uses less digits than its factorization.
98904948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8242086 (or 8242084 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 51.
The square root of 98904948 is about 9945.0966812797. The cubic root of 98904948 is about 462.4584007386.
The spelling of 98904948 in words is "ninety-eight million, nine hundred four thousand, nine hundred forty-eight".
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