Base | Representation |
---|---|
bin | 1011011110110… |
… | …0111000101001 |
3 | 10100121120220000 |
4 | 2313230320221 |
5 | 44311444301 |
6 | 4440053213 |
7 | 1123215042 |
oct | 267547051 |
9 | 110546800 |
10 | 48156201 |
11 | 25201515 |
12 | 14164209 |
13 | 9c910c2 |
14 | 65778c9 |
15 | 4363786 |
hex | 2dece29 |
48156201 has 10 divisors (see below), whose sum is σ = 71937162. Its totient is φ = 32104080.
The previous prime is 48156169. The next prime is 48156221. The reversal of 48156201 is 10265184.
It can be written as a sum of positive squares in only one way, i.e., 44235801 + 3920400 = 6651^2 + 1980^2 .
It is not a de Polignac number, because 48156201 - 25 = 48156169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (48156221) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 297180 + ... + 297341.
Almost surely, 248156201 is an apocalyptic number.
It is an amenable number.
48156201 is a deficient number, since it is larger than the sum of its proper divisors (23780961).
48156201 is an equidigital number, since it uses as much as digits as its factorization.
48156201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 594533 (or 594524 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 48156201 is about 6939.4669103613. The cubic root of 48156201 is about 363.8179084607.
The spelling of 48156201 in words is "forty-eight million, one hundred fifty-six thousand, two hundred one".
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