Base | Representation |
---|---|
bin | 110000000011111011… |
… | …1011111001000000110 |
3 | 100212101222002020221012 |
4 | 1200013313133020012 |
5 | 3142334031413110 |
6 | 115225314122222 |
7 | 10312445506430 |
oct | 1400767371006 |
9 | 325358066835 |
10 | 103211201030 |
11 | 3a854039a53 |
12 | 18005280372 |
13 | 996aba06b2 |
14 | 4dd1723650 |
15 | 2a410eb905 |
hex | 1807ddf206 |
103211201030 has 32 divisors (see below), whose sum is σ = 213493250880. Its totient is φ = 35191186560.
The previous prime is 103211201017. The next prime is 103211201053. The reversal of 103211201030 is 30102112301.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 103211200996 and 103211201014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4060385 + ... + 4085724.
It is an arithmetic number, because the mean of its divisors is an integer number (6671664090).
Almost surely, 2103211201030 is an apocalyptic number.
103211201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103211201030 is an abundant number, since it is smaller than the sum of its proper divisors (110282049850).
103211201030 is a wasteful number, since it uses less digits than its factorization.
103211201030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8146304.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 103211201030 its reverse (30102112301), we get a palindrome (133313313331).
The spelling of 103211201030 in words is "one hundred three billion, two hundred eleven million, two hundred one thousand, thirty".
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