Search a number
-
+
93374352 = 2432648433
BaseRepresentation
bin1011001000011…
…00011110010000
320111200220112100
411210030132100
5142400434402
613133200400
72212445301
oct544143620
9214626470
1093374352
1148786595
1227330100
1316463ac6
14c5887a8
1582e671c
hex590c790

93374352 has 30 divisors (see below), whose sum is σ = 261318902. Its totient is φ = 31124736.

The previous prime is 93374339. The next prime is 93374363. The reversal of 93374352 is 25347339.

It can be written as a sum of positive squares in only one way, i.e., 88284816 + 5089536 = 9396^2 + 2256^2 .

It is a super-2 number, since 2×933743522 = 17437539222839808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 324073 + ... + 324360.

Almost surely, 293374352 is an apocalyptic number.

It is an amenable number.

93374352 is an abundant number, since it is smaller than the sum of its proper divisors (167944550).

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

93374352 is a wasteful number, since it uses less digits than its factorization.

93374352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648447 (or 648438 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 93374352 is about 9663.0405152830. The cubic root of 93374352 is about 453.6725824708.

It can be divided in two parts, 9337 and 4352, that added together give a square (13689 = 1172).

The spelling of 93374352 in words is "ninety-three million, three hundred seventy-four thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 648433 1296866 1945299 2593732 3890598 5187464 5835897 7781196 10374928 11671794 15562392 23343588 31124784 46687176 93374352