Search a number
-
+
1495044 = 2233109127
BaseRepresentation
bin101101101000000000100
32210221211000
411231000010
5340320134
652013300
715464505
oct5550004
92727730
101495044
11931281
12601230
13404655
142acbac
151e7e99
hex16d004

1495044 has 48 divisors (see below), whose sum is σ = 3942400. Its totient is φ = 489888.

The previous prime is 1495019. The next prime is 1495063. The reversal of 1495044 is 4405941.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1494999 and 1495017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11709 + ... + 11835.

21495044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1495044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1971200).

1495044 is an abundant number, since it is smaller than the sum of its proper divisors (2447356).

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

1495044 is a wasteful number, since it uses less digits than its factorization.

1495044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1495044 is about 1222.7199188694. The cubic root of 1495044 is about 114.3452139583.

The spelling of 1495044 in words is "one million, four hundred ninety-five thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 109 127 218 254 327 381 436 508 654 762 981 1143 1308 1524 1962 2286 2943 3429 3924 4572 5886 6858 11772 13716 13843 27686 41529 55372 83058 124587 166116 249174 373761 498348 747522 1495044