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93272412 = 22337832531
BaseRepresentation
bin1011000111100…
…11100101011100
320111111201200210
411203303211130
5142334204122
613131052420
72211542142
oct543634534
9214451623
1093272412
1148716a42
12272a1110
131642959c
14c55d592
1582c640c
hex58f395c

93272412 has 48 divisors (see below), whose sum is σ = 226300032. Its totient is φ = 29874240.

The previous prime is 93272407. The next prime is 93272419. The reversal of 93272412 is 21427239.

It is a self number, because there is not a number n which added to its sum of digits gives 93272412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93272419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35587 + ... + 38117.

It is an arithmetic number, because the mean of its divisors is an integer number (4714584).

Almost surely, 293272412 is an apocalyptic number.

It is an amenable number.

93272412 is an abundant number, since it is smaller than the sum of its proper divisors (133027620).

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

93272412 is a wasteful number, since it uses less digits than its factorization.

93272412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658 (or 2656 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 93272412 is about 9657.7643375680. The cubic root of 93272412 is about 453.5074256862.

The spelling of 93272412 in words is "ninety-three million, two hundred seventy-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 37 74 83 111 148 166 222 249 332 444 498 996 2531 3071 5062 6142 7593 9213 10124 12284 15186 18426 30372 36852 93647 187294 210073 280941 374588 420146 561882 630219 840292 1123764 1260438 2520876 7772701 15545402 23318103 31090804 46636206 93272412