Base | Representation |
---|---|
bin | 101110000100100101… |
… | …1010010100101010111 |
3 | 100110101011200102211201 |
4 | 1130021023102211113 |
5 | 3110111134434310 |
6 | 113241313013331 |
7 | 10101531562561 |
oct | 1341113224527 |
9 | 313334612751 |
10 | 98938202455 |
11 | 38a61043974 |
12 | 17212254247 |
13 | 9439846381 |
14 | 4b08028331 |
15 | 2890dece3a |
hex | 17092d2957 |
98938202455 has 8 divisors (see below), whose sum is σ = 118838813904. Its totient is φ = 79075248000.
The previous prime is 98938202453. The next prime is 98938202459. The reversal of 98938202455 is 55420283989.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 98938202455 - 21 = 98938202453 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98938202396 and 98938202405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98938202453) 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, 9408466 + ... + 9418975.
It is an arithmetic number, because the mean of its divisors is an integer number (14854851738).
Almost surely, 298938202455 is an apocalyptic number.
98938202455 is a deficient number, since it is larger than the sum of its proper divisors (19900611449).
98938202455 is a wasteful number, since it uses less digits than its factorization.
98938202455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18828497.
The product of its (nonzero) digits is 6220800, while the sum is 55.
The spelling of 98938202455 in words is "ninety-eight billion, nine hundred thirty-eight million, two hundred two thousand, four hundred fifty-five".
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