Search a number
-
+
1472468 = 22368117
BaseRepresentation
bin101100111011111010100
32202210211212
411213133110
5334104333
651320552
715341624
oct5473724
92683755
101472468
11916318
125b0158
133c72aa
142a4884
151e1448
hex1677d4

1472468 has 6 divisors (see below), whose sum is σ = 2576826. Its totient is φ = 736232.

The previous prime is 1472467. The next prime is 1472491. The reversal of 1472468 is 8642741.

It can be written as a sum of positive squares in only one way, i.e., 1214404 + 258064 = 1102^2 + 508^2 .

It is a super-2 number, since 2×14724682 = 4336324022048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472461) 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 as a sum of consecutive naturals, namely, 184055 + ... + 184062.

It is an arithmetic number, because the mean of its divisors is an integer number (429471).

21472468 is an apocalyptic number.

It is an amenable number.

1472468 is a deficient number, since it is larger than the sum of its proper divisors (1104358).

1472468 is a wasteful number, since it uses less digits than its factorization.

1472468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368121 (or 368119 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 1472468 is about 1213.4529245092. The cubic root of 1472468 is about 113.7667334397.

The spelling of 1472468 in words is "one million, four hundred seventy-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 368117 736234 1472468