Base | Representation |
---|---|
bin | 10111011100010011100010… |
… | …111010101110110100000101 |
3 | 111112001021122100100211110111 |
4 | 113130103202322232310011 |
5 | 102003143203204120401 |
6 | 1003135325015153021 |
7 | 30500513055414616 |
oct | 2734234272566405 |
9 | 445037570324414 |
10 | 103100202020101 |
11 | 2a93a606250710 |
12 | b691615075771 |
13 | 456b3cc2991b0 |
14 | 1b6610d915c0d |
15 | bdbd15d55e51 |
hex | 5dc4e2eaed05 |
103100202020101 has 16 divisors (see below), whose sum is σ = 124078974159168. Its totient is φ = 84407465404800.
The previous prime is 103100202020009. The next prime is 103100202020143. The reversal of 103100202020101 is 101020202001301.
It is a cyclic number.
It is not a de Polignac number, because 103100202020101 - 231 = 103098054536453 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103100202000101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8792438451 + ... + 8792450176.
It is an arithmetic number, because the mean of its divisors is an integer number (7754935884948).
Almost surely, 2103100202020101 is an apocalyptic number.
103100202020101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
103100202020101 is a deficient number, since it is larger than the sum of its proper divisors (20978772139067).
103100202020101 is a wasteful number, since it uses less digits than its factorization.
103100202020101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17584888692.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 103100202020101 its reverse (101020202001301), we get a palindrome (204120404021402).
The spelling of 103100202020101 in words is "one hundred three trillion, one hundred billion, two hundred two million, twenty thousand, one hundred one".
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