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472962120 = 23353722879
BaseRepresentation
bin11100001100001…
…101010001001000
31012221221222001120
4130030031101020
51432034241440
6114533115240
714502053211
oct3414152110
91187858046
10472962120
11222a7a494
12112488b20
1376ca9457
1446b58408
152b7c6dd0
hex1c30d448

472962120 has 96 divisors (see below), whose sum is σ = 1458777600. Its totient is φ = 122671872.

The previous prime is 472962107. The next prime is 472962121. The reversal of 472962120 is 21269274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472962121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162841 + ... + 165719.

It is an arithmetic number, because the mean of its divisors is an integer number (15195600).

Almost surely, 2472962120 is an apocalyptic number.

472962120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472962120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729388800).

472962120 is an abundant number, since it is smaller than the sum of its proper divisors (985815480).

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

472962120 is a wasteful number, since it uses less digits than its factorization.

472962120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967 (or 2926 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 472962120 is about 21747.6922913674. The cubic root of 472962120 is about 779.1279537453.

The spelling of 472962120 in words is "four hundred seventy-two million, nine hundred sixty-two thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 37 40 60 74 111 120 148 185 222 296 370 444 555 740 888 1110 1369 1480 2220 2738 2879 4107 4440 5476 5758 6845 8214 8637 10952 11516 13690 14395 16428 17274 20535 23032 27380 28790 32856 34548 41070 43185 54760 57580 69096 82140 86370 106523 115160 164280 172740 213046 319569 345480 426092 532615 639138 852184 1065230 1278276 1597845 2130460 2556552 3195690 3941351 4260920 6391380 7882702 11824053 12782760 15765404 19706755 23648106 31530808 39413510 47296212 59120265 78827020 94592424 118240530 157654040 236481060 472962120