Base | Representation |
---|---|
bin | 101111111110111111… |
… | …0110010100010101001 |
3 | 100211222101222211001001 |
4 | 1133331332302202221 |
5 | 3142014101442101 |
6 | 115201031155001 |
7 | 10305362652460 |
oct | 1377576624251 |
9 | 324871884031 |
10 | 103045343401 |
11 | 3a779456730 |
12 | 17b79815a61 |
13 | 994270b9a0 |
14 | 4db76ab9d7 |
15 | 2a31788901 |
hex | 17fdfb28a9 |
103045343401 has 32 divisors (see below), whose sum is σ = 138410673408. Its totient is φ = 74088483840.
The previous prime is 103045343389. The next prime is 103045343411. The reversal of 103045343401 is 104343540301.
It is not a de Polignac number, because 103045343401 - 25 = 103045343369 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103045343401.
It is not an unprimeable number, because it can be changed into a prime (103045343411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2616085 + ... + 2655181.
It is an arithmetic number, because the mean of its divisors is an integer number (4325333544).
Almost surely, 2103045343401 is an apocalyptic number.
103045343401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
103045343401 is a deficient number, since it is larger than the sum of its proper divisors (35365330007).
103045343401 is a wasteful number, since it uses less digits than its factorization.
103045343401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41761.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 103045343401 its reverse (104343540301), we get a palindrome (207388883702).
The spelling of 103045343401 in words is "one hundred three billion, forty-five million, three hundred forty-three thousand, four hundred one".
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