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93000930 = 23511319091
BaseRepresentation
bin1011000101100…
…01010011100010
320110222221021220
411202301103202
5142302012210
613121155510
72206331511
oct542612342
9213887256
1093000930
1148550a80
122718bb96
1316362b49
14c4cc678
158270c70
hex58b14e2

93000930 has 64 divisors (see below), whose sum is σ = 251375616. Its totient is φ = 21816000.

The previous prime is 93000923. The next prime is 93000949. The reversal of 93000930 is 3900039.

It is a self number, because there is not a number n which added to its sum of digits gives 93000930.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5685 + ... + 14775.

It is an arithmetic number, because the mean of its divisors is an integer number (3927744).

Almost surely, 293000930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93000930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125687808).

93000930 is an abundant number, since it is smaller than the sum of its proper divisors (158374686).

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

93000930 is a wasteful number, since it uses less digits than its factorization.

93000930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9143.

The product of its (nonzero) digits is 729, while the sum is 24.

The square root of 93000930 is about 9643.6989791262. The cubic root of 93000930 is about 453.0669998216.

Adding to 93000930 its reverse (3900039), we get a palindrome (96900969).

It can be divided in two parts, 930009 and 30, that added together give a palindrome (930039).

The spelling of 93000930 in words is "ninety-three million, nine hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 155 165 186 310 330 341 465 682 930 1023 1705 2046 3410 5115 9091 10230 18182 27273 45455 54546 90910 100001 136365 200002 272730 281821 300003 500005 563642 600006 845463 1000010 1409105 1500015 1690926 2818210 3000030 3100031 4227315 6200062 8454630 9300093 15500155 18600186 31000310 46500465 93000930