Base | Representation |
---|---|
bin | 1011100110101… |
… | …0110110010111 |
3 | 10101120210122021 |
4 | 2321222312113 |
5 | 44430002101 |
6 | 4455114011 |
7 | 1130464213 |
oct | 271526627 |
9 | 111523567 |
10 | 48672151 |
11 | 25524120 |
12 | 14372907 |
13 | a111bb8 |
14 | 666d943 |
15 | 44165a1 |
hex | 2e6ad97 |
48672151 has 8 divisors (see below), whose sum is σ = 53568144. Its totient is φ = 43854720.
The previous prime is 48672149. The next prime is 48672157. The reversal of 48672151 is 15127684.
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 48672151 - 21 = 48672149 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 (48672157) 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, 18336 + ... + 20821.
It is an arithmetic number, because the mean of its divisors is an integer number (6696018).
Almost surely, 248672151 is an apocalyptic number.
48672151 is a deficient number, since it is larger than the sum of its proper divisors (4895993).
48672151 is a wasteful number, since it uses less digits than its factorization.
48672151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39281.
The product of its digits is 13440, while the sum is 34.
The square root of 48672151 is about 6976.5429117866. The cubic root of 48672151 is about 365.1126217801.
The spelling of 48672151 in words is "forty-eight million, six hundred seventy-two thousand, one hundred fifty-one".
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