Base | Representation |
---|---|
bin | 100110110111110010110… |
… | …011010110001001100101 |
3 | 100110100221212211100210201 |
4 | 212313302303112021211 |
5 | 322231204022042112 |
6 | 5403053212150501 |
7 | 363664010244103 |
oct | 46676263261145 |
9 | 10410855740721 |
10 | 2671248237157 |
11 | 93a962a99505 |
12 | 371857768431 |
13 | 164b8911c596 |
14 | 93409434c73 |
15 | 49742d24257 |
hex | 26df2cd6265 |
2671248237157 has 8 divisors (see below), whose sum is σ = 2687965431200. Its totient is φ = 2654581933584.
The previous prime is 2671248237083. The next prime is 2671248237167. The reversal of 2671248237157 is 7517328421762.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2671248237157 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2671248237098 and 2671248237107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2671248237167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12617307 + ... + 12827272.
It is an arithmetic number, because the mean of its divisors is an integer number (335995678900).
Almost surely, 22671248237157 is an apocalyptic number.
It is an amenable number.
2671248237157 is a deficient number, since it is larger than the sum of its proper divisors (16717194043).
2671248237157 is a wasteful number, since it uses less digits than its factorization.
2671248237157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25445235.
The product of its digits is 7902720, while the sum is 55.
The spelling of 2671248237157 in words is "two trillion, six hundred seventy-one billion, two hundred forty-eight million, two hundred thirty-seven thousand, one hundred fifty-seven".
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