Base | Representation |
---|---|
bin | 1011100100000… |
… | …0110110110111 |
3 | 10101021001200220 |
4 | 2321000312313 |
5 | 44404001101 |
6 | 4451305423 |
7 | 1126146600 |
oct | 271006667 |
9 | 111231626 |
10 | 48500151 |
11 | 25416977 |
12 | 142ab273 |
13 | a08181b |
14 | 6626da7 |
15 | 43d0636 |
hex | 2e40db7 |
48500151 has 48 divisors (see below), whose sum is σ = 80547840. Its totient is φ = 25824960.
The previous prime is 48500147. The next prime is 48500159. The reversal of 48500151 is 15100584.
It is not a de Polignac number, because 48500151 - 22 = 48500147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48500159) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131970 + ... + 132336.
It is an arithmetic number, because the mean of its divisors is an integer number (1678080).
Almost surely, 248500151 is an apocalyptic number.
48500151 is a deficient number, since it is larger than the sum of its proper divisors (32047689).
48500151 is a wasteful number, since it uses less digits than its factorization.
48500151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444 (or 437 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 24.
The square root of 48500151 is about 6964.2049797518. The cubic root of 48500151 is about 364.6820299549.
The spelling of 48500151 in words is "forty-eight million, five hundred thousand, one hundred fifty-one".
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