Base | Representation |
---|---|
bin | 11110100010001011100… |
… | …101111101010100001110 |
3 | 21102121001011100012002100 |
4 | 132202023211331110032 |
5 | 233334242210231300 |
6 | 4243534515335530 |
7 | 304411324631604 |
oct | 36421345752416 |
9 | 7377034305070 |
10 | 2098286023950 |
11 | 739972838356 |
12 | 29a7b38b15a6 |
13 | 122b37c42cac |
14 | 737b402b874 |
15 | 398aba02700 |
hex | 1e88b97d50e |
2098286023950 has 144 divisors (see below), whose sum is σ = 5723104523760. Its totient is φ = 551040399360.
The previous prime is 2098286023907. The next prime is 2098286023963. The reversal of 2098286023950 is 593206828902.
2098286023950 is a `hidden beast` number, since 2 + 0 + 9 + 8 + 28 + 602 + 3 + 9 + 5 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 147999262 + ... + 148013438.
It is an arithmetic number, because the mean of its divisors is an integer number (39743781415).
Almost surely, 22098286023950 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2098286023950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2861552261880).
2098286023950 is an abundant number, since it is smaller than the sum of its proper divisors (3624818499810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2098286023950 is a wasteful number, since it uses less digits than its factorization.
2098286023950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19171 (or 19163 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 54.
The spelling of 2098286023950 in words is "two trillion, ninety-eight billion, two hundred eighty-six million, twenty-three thousand, nine hundred fifty".
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