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93479252 = 22167139939
BaseRepresentation
bin1011001001001…
…10000101010100
320111220020102112
411210212011110
5142412314002
613135330152
72213363156
oct544460524
9214806375
1093479252
1148848389
1227380958
131649c789
14c5b4ad6
158317852
hex5926154

93479252 has 12 divisors (see below), whose sum is σ = 164569440. Its totient is φ = 46459416.

The previous prime is 93479251. The next prime is 93479257. The reversal of 93479252 is 25297439.

93479252 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

93479252 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93479251) 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 3 ways as a sum of consecutive naturals, for example, 69302 + ... + 70637.

It is an arithmetic number, because the mean of its divisors is an integer number (13714120).

Almost surely, 293479252 is an apocalyptic number.

It is an amenable number.

93479252 is a deficient number, since it is larger than the sum of its proper divisors (71090188).

93479252 is a wasteful number, since it uses less digits than its factorization.

93479252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140110 (or 140108 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 93479252 is about 9668.4668898435. The cubic root of 93479252 is about 453.8424094182.

The spelling of 93479252 in words is "ninety-three million, four hundred seventy-nine thousand, two hundred fifty-two".

Divisors: 1 2 4 167 334 668 139939 279878 559756 23369813 46739626 93479252