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1472002044 = 2231024711971
BaseRepresentation
bin101011110111100…
…1111011111111100
310210120211110012020
41113233033133330
511003313031134
6402022040140
751322545102
oct12757173774
93716743166
101472002044
116959a7a17
12350b79050
131a5c6b636
14dd6d5c72
1589368b49
hex57bcf7fc

1472002044 has 24 divisors (see below), whose sum is σ = 3435293568. Its totient is φ = 490578480.

The previous prime is 1472001997. The next prime is 1472002057. The reversal of 1472002044 is 4402002741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116979 + ... + 128949.

It is an arithmetic number, because the mean of its divisors is an integer number (143137232).

Almost surely, 21472002044 is an apocalyptic number.

It is an amenable number.

1472002044 is an abundant number, since it is smaller than the sum of its proper divisors (1963291524).

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

1472002044 is a wasteful number, since it uses less digits than its factorization.

1472002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22225 (or 22223 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 1472002044 is about 38366.6788242089. The cubic root of 1472002044 is about 1137.5473184679.

Adding to 1472002044 its reverse (4402002741), we get a palindrome (5874004785).

The spelling of 1472002044 in words is "one billion, four hundred seventy-two million, two thousand, forty-four".

Divisors: 1 2 3 4 6 12 10247 11971 20494 23942 30741 35913 40988 47884 61482 71826 122964 143652 122666837 245333674 368000511 490667348 736001022 1472002044