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93407342 = 279537001
BaseRepresentation
bin1011001000101…
…00100001101110
320111202120210012
411210110201232
5142403013332
613134013222
72212643420
oct544244156
9214676705
1093407342
11487a9356
1227347212
1316475b22
14c596810
1583013b2
hex591486e

93407342 has 16 divisors (see below), whose sum is σ = 160317792. Its totient is φ = 39984000.

The previous prime is 93407339. The next prime is 93407399. The reversal of 93407342 is 24370439.

It is a junction number, because it is equal to n+sod(n) for n = 93407299 and 93407308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9842 + ... + 16842.

It is an arithmetic number, because the mean of its divisors is an integer number (10019862).

Almost surely, 293407342 is an apocalyptic number.

93407342 is a deficient number, since it is larger than the sum of its proper divisors (66910450).

93407342 is a wasteful number, since it uses less digits than its factorization.

93407342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 93407342 is about 9664.7473841793. The cubic root of 93407342 is about 453.7260050503.

The spelling of 93407342 in words is "ninety-three million, four hundred seven thousand, three hundred forty-two".

Divisors: 1 2 7 14 953 1906 6671 7001 13342 14002 49007 98014 6671953 13343906 46703671 93407342