Base | Representation |
---|---|
bin | 10111001100011001100110… |
… | …000011010000000000000001 |
3 | 111101011210101010202221000001 |
4 | 113030121212003100000001 |
5 | 101332241203431024001 |
6 | 1000541242024000001 |
7 | 30325530101460556 |
oct | 2714314603200001 |
9 | 441153333687001 |
10 | 102007185408001 |
11 | 2a559005928385 |
12 | b535814000001 |
13 | 44bc30c22b813 |
14 | 1b29261ac2a2d |
15 | bbd6934dc001 |
hex | 5cc6660d0001 |
102007185408001 has 8 divisors (see below), whose sum is σ = 104847348594240. Its totient is φ = 99171401812848.
The previous prime is 102007185407977. The next prime is 102007185408097. The reversal of 102007185408001 is 100804581700201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102007185408001 - 27 = 102007185407873 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102007185405001) 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, 1094850541 + ... + 1094943706.
It is an arithmetic number, because the mean of its divisors is an integer number (13105918574280).
Almost surely, 2102007185408001 is an apocalyptic number.
It is an amenable number.
102007185408001 is a deficient number, since it is larger than the sum of its proper divisors (2840163186239).
102007185408001 is a wasteful number, since it uses less digits than its factorization.
102007185408001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2189795543.
The product of its (nonzero) digits is 17920, while the sum is 37.
The spelling of 102007185408001 in words is "one hundred two trillion, seven billion, one hundred eighty-five million, four hundred eight thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •