Base | Representation |
---|---|
bin | 101110110010010001… |
… | …0110111101111110001 |
3 | 100121100000010020112222 |
4 | 1131210202313233301 |
5 | 3121231101020031 |
6 | 114053352330425 |
7 | 10154524230626 |
oct | 1354442675761 |
9 | 317300106488 |
10 | 100471110641 |
11 | 39678360540 |
12 | 1757b6a3a15 |
13 | 96222bb235 |
14 | 4c1185634d |
15 | 2930797e7b |
hex | 17648b7bf1 |
100471110641 has 8 divisors (see below), whose sum is σ = 109608233184. Its totient is φ = 91334552320.
The previous prime is 100471110617. The next prime is 100471110671. The reversal of 100471110641 is 146011174001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-100471110641 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 100471110641.
It is not an unprimeable number, because it can be changed into a prime (100471110671) 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, 288050 + ... + 532836.
It is an arithmetic number, because the mean of its divisors is an integer number (13701029148).
Almost surely, 2100471110641 is an apocalyptic number.
100471110641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
100471110641 is a deficient number, since it is larger than the sum of its proper divisors (9137122543).
100471110641 is a wasteful number, since it uses less digits than its factorization.
100471110641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282111.
The product of its (nonzero) digits is 672, while the sum is 26.
Adding to 100471110641 its reverse (146011174001), we get a palindrome (246482284642).
It can be divided in two parts, 100471 and 110641, that added together give a palindrome (211112).
The spelling of 100471110641 in words is "one hundred billion, four hundred seventy-one million, one hundred ten thousand, six hundred forty-one".
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