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8472114 = 234731241
BaseRepresentation
bin100000010100…
…011000110010
3120221102120000
4200110120302
54132101424
6501330430
7132004020
oct40243062
916842500
108472114
114867252
122a06a16
1319a82b1
1411a7710
15b253c9
hex814632

8472114 has 80 divisors (see below), whose sum is σ = 22488576. Its totient is φ = 2332800.

The previous prime is 8472109. The next prime is 8472127. The reversal of 8472114 is 4112748.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 35034 + ... + 35274.

Almost surely, 28472114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8472114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11244288).

8472114 is an abundant number, since it is smaller than the sum of its proper divisors (14016462).

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

8472114 is a wasteful number, since it uses less digits than its factorization.

8472114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 284 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 8472114 is about 2910.6896090102. The cubic root of 8472114 is about 203.8593320907.

The spelling of 8472114 in words is "eight million, four hundred seventy-two thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 81 93 126 162 186 189 217 241 279 378 434 482 558 567 651 723 837 1134 1302 1446 1674 1687 1953 2169 2511 3374 3906 4338 5022 5061 5859 6507 7471 10122 11718 13014 14942 15183 17577 19521 22413 30366 35154 39042 44826 45549 52297 67239 91098 104594 134478 136647 156891 201717 273294 313782 403434 470673 605151 941346 1210302 1412019 2824038 4236057 8472114