Base | Representation |
---|---|
bin | 101111001000000101… |
… | …1001100110100010110 |
3 | 100200020000111022022000 |
4 | 1132100023030310112 |
5 | 3124230443243443 |
6 | 114254141420130 |
7 | 10211623116264 |
oct | 1362013146426 |
9 | 320200438260 |
10 | 101203102998 |
11 | 39a135711a8 |
12 | 1774486a646 |
13 | 970ab4c3ca |
14 | 4c80b5b434 |
15 | 2974b898d3 |
hex | 17902ccd16 |
101203102998 has 32 divisors (see below), whose sum is σ = 226073272320. Its totient is φ = 33557744520.
The previous prime is 101203102991. The next prime is 101203103009. The reversal of 101203102998 is 899201302101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101203102991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4895790 + ... + 4916417.
It is an arithmetic number, because the mean of its divisors is an integer number (7064789760).
Almost surely, 2101203102998 is an apocalyptic number.
101203102998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
101203102998 is an abundant number, since it is smaller than the sum of its proper divisors (124870169322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101203102998 is a wasteful number, since it uses less digits than its factorization.
101203102998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9812409 (or 9812403 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 36.
The spelling of 101203102998 in words is "one hundred one billion, two hundred three million, one hundred two thousand, nine hundred ninety-eight".
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