Base | Representation |
---|---|
bin | 1100000100110… |
… | …11000110110101 |
3 | 21001121111120111 |
4 | 12002123012311 |
5 | 201413023423 |
6 | 14015103021 |
7 | 2340011143 |
oct | 602330665 |
9 | 231544514 |
10 | 101298613 |
11 | 521a9169 |
12 | 29b11a71 |
13 | 17ca9910 |
14 | d64c593 |
15 | 8d5e60d |
hex | 609b1b5 |
101298613 has 16 divisors (see below), whose sum is σ = 111798400. Its totient is φ = 91212480.
The previous prime is 101298599. The next prime is 101298649. The reversal of 101298613 is 316892101.
It is a cyclic number.
It is not a de Polignac number, because 101298613 - 25 = 101298581 is a prime.
It is a super-2 number, since 2×1012986132 = 20522817991447538, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101298683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109768 + ... + 110686.
It is an arithmetic number, because the mean of its divisors is an integer number (6987400).
Almost surely, 2101298613 is an apocalyptic number.
101298613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
101298613 is a deficient number, since it is larger than the sum of its proper divisors (10499787).
101298613 is a wasteful number, since it uses less digits than its factorization.
101298613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1132.
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 101298613 is about 10064.7212082601. The cubic root of 101298613 is about 466.1594574859.
The spelling of 101298613 in words is "one hundred one million, two hundred ninety-eight thousand, six hundred thirteen".
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