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93930414 = 23197311287
BaseRepresentation
bin1011001100101…
…00001110101110
320112202011022020
411212110032232
5143021233124
613153131010
72220252414
oct546241656
9215664266
1093930414
1149026346
1227559a66
13165c9c36
14c6912b4
1583a6379
hex59943ae

93930414 has 32 divisors (see below), whose sum is σ = 200474880. Its totient is φ = 29253312.

The previous prime is 93930379. The next prime is 93930427. The reversal of 93930414 is 41403939.

It is a super-2 number, since 2×939304142 = 17645845348422792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2679 + ... + 13965.

It is an arithmetic number, because the mean of its divisors is an integer number (6264840).

Almost surely, 293930414 is an apocalyptic number.

93930414 is an abundant number, since it is smaller than the sum of its proper divisors (106544466).

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

93930414 is a wasteful number, since it uses less digits than its factorization.

93930414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11384.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 93930414 is about 9691.7704265010. The cubic root of 93930414 is about 454.5713694728.

The spelling of 93930414 in words is "ninety-three million, nine hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 19 38 57 73 114 146 219 438 1387 2774 4161 8322 11287 22574 33861 67722 214453 428906 643359 823951 1286718 1647902 2471853 4943706 15655069 31310138 46965207 93930414