Search a number
-
+
48484628 = 2212121157
BaseRepresentation
bin1011100011110…
…1000100010100
310101020021101222
42320331010110
544403002003
64451105512
71126053413
oct270750424
9111207358
1048484628
1125406245
12142a2298
13a07773a
14662147a
1543cac38
hex2e3d114

48484628 has 6 divisors (see below), whose sum is σ = 84848106. Its totient is φ = 24242312.

The previous prime is 48484627. The next prime is 48484643. The reversal of 48484628 is 82648484.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38167684 + 10316944 = 6178^2 + 3212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48484627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060575 + ... + 6060582.

It is an arithmetic number, because the mean of its divisors is an integer number (14141351).

Almost surely, 248484628 is an apocalyptic number.

It is an amenable number.

48484628 is a deficient number, since it is larger than the sum of its proper divisors (36363478).

48484628 is a wasteful number, since it uses less digits than its factorization.

48484628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121161 (or 12121159 counting only the distinct ones).

The product of its digits is 393216, while the sum is 44.

The square root of 48484628 is about 6963.0904058471. The cubic root of 48484628 is about 364.6431189887.

The spelling of 48484628 in words is "forty-eight million, four hundred eighty-four thousand, six hundred twenty-eight".

Divisors: 1 2 4 12121157 24242314 48484628