Base | Representation |
---|---|
bin | 110000001000110011… |
… | …0010101101110110101 |
3 | 100212211100022121012001 |
4 | 1200101212111232311 |
5 | 3143202331301021 |
6 | 115253425455301 |
7 | 10316500365355 |
oct | 1402146255665 |
9 | 325740277161 |
10 | 103374478261 |
11 | 3a92821a60a |
12 | 1804baa1531 |
13 | 999596aa42 |
14 | 50092a6b65 |
15 | 2a50600091 |
hex | 1811995bb5 |
103374478261 has 8 divisors (see below), whose sum is σ = 103936700448. Its totient is φ = 102813450000.
The previous prime is 103374478243. The next prime is 103374478279. The reversal of 103374478261 is 162874473301.
It is an interprime number because it is at equal distance from previous prime (103374478243) and next prime (103374478279).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103374478261 - 29 = 103374477749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103374478211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124570 + ... + 471451.
It is an arithmetic number, because the mean of its divisors is an integer number (12992087556).
Almost surely, 2103374478261 is an apocalyptic number.
It is an amenable number.
103374478261 is a deficient number, since it is larger than the sum of its proper divisors (562222187).
103374478261 is an equidigital number, since it uses as much as digits as its factorization.
103374478261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596963.
The product of its (nonzero) digits is 677376, while the sum is 46.
The spelling of 103374478261 in words is "one hundred three billion, three hundred seventy-four million, four hundred seventy-eight thousand, two hundred sixty-one".
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