Search a number
-
+
48483125 = 5477573
BaseRepresentation
bin1011100011110…
…0101100110101
310101020012100022
42320330230311
544402430000
64451054525
71126046135
oct270745465
9111205308
1048483125
11254050a9
12142a1445
13a076b52
146620ac5
1543ca585
hex2e3cb35

48483125 has 10 divisors (see below), whose sum is σ = 60585294. Its totient is φ = 38786000.

The previous prime is 48483121. The next prime is 48483137. The reversal of 48483125 is 52138484.

It can be written as a sum of positive squares in 5 ways, for example, as 5541316 + 42941809 = 2354^2 + 6553^2 .

It is not a de Polignac number, because 48483125 - 22 = 48483121 is a prime.

It is a super-2 number, since 2×484831252 = 4701226819531250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48483121) 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, 38162 + ... + 39411.

Almost surely, 248483125 is an apocalyptic number.

It is an amenable number.

48483125 is a deficient number, since it is larger than the sum of its proper divisors (12102169).

48483125 is an frugal number, since it uses more digits than its factorization.

48483125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77593 (or 77578 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 48483125 is about 6962.9824787946. The cubic root of 48483125 is about 364.6393510297.

The spelling of 48483125 in words is "forty-eight million, four hundred eighty-three thousand, one hundred twenty-five".

Divisors: 1 5 25 125 625 77573 387865 1939325 9696625 48483125