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472734960 = 24351969729
BaseRepresentation
bin11100001011010…
…101110011110000
31012221112102110020
4130023111303300
51432010004320
6114524203440
714500116015
oct3413256360
91187472406
10472734960
11222934855
12112399580
1376c29c39
1446ad970c
152b77e940
hex1c2d5cf0

472734960 has 40 divisors (see below), whose sum is σ = 1465479120. Its totient is φ = 126062592.

The previous prime is 472734959. The next prime is 472735001. The reversal of 472734960 is 69437274.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984625 + ... + 985104.

It is an arithmetic number, because the mean of its divisors is an integer number (36636978).

Almost surely, 2472734960 is an apocalyptic number.

472734960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472734960 is an abundant number, since it is smaller than the sum of its proper divisors (992744160).

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

472734960 is a wasteful number, since it uses less digits than its factorization.

472734960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969745 (or 1969739 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 472734960 is about 21742.4690410266. The cubic root of 472734960 is about 779.0031974197.

The spelling of 472734960 in words is "four hundred seventy-two million, seven hundred thirty-four thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1969729 3939458 5909187 7878916 9848645 11818374 15757832 19697290 23636748 29545935 31515664 39394580 47273496 59091870 78789160 94546992 118183740 157578320 236367480 472734960