Search a number
-
+
48500154 = 2337911369
BaseRepresentation
bin1011100100000…
…0110110111010
310101021001201000
42321000312322
544404001104
64451305430
71126146603
oct271006672
9111231630
1048500154
112541697a
12142ab276
13a081821
146626daa
1543d0639
hex2e40dba

48500154 has 32 divisors (see below), whose sum is σ = 109152000. Its totient is φ = 15960672.

The previous prime is 48500147. The next prime is 48500159. The reversal of 48500154 is 45100584.

48500154 is a `hidden beast` number, since 4 + 8 + 500 + 154 = 666.

48500154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (48500159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419 + ... + 9950.

It is an arithmetic number, because the mean of its divisors is an integer number (3411000).

Almost surely, 248500154 is an apocalyptic number.

48500154 is an abundant number, since it is smaller than the sum of its proper divisors (60651846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48500154 is a wasteful number, since it uses less digits than its factorization.

48500154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11459 (or 11453 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 48500154 is about 6964.2051951389. The cubic root of 48500154 is about 364.6820374741.

The spelling of 48500154 in words is "forty-eight million, five hundred thousand, one hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 79 158 237 474 711 1422 2133 4266 11369 22738 34107 68214 102321 204642 306963 613926 898151 1796302 2694453 5388906 8083359 16166718 24250077 48500154