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38401414 = 2151127157
BaseRepresentation
bin1001001001111…
…1010110000110
32200020222211121
42102133112012
534312321124
63451024154
7644256322
oct222372606
980228747
1038401414
111a749607
1210a3b05a
137c5703c
145158982
1535882e4
hex249f586

38401414 has 8 divisors (see below), whose sum is σ = 57984048. Its totient is φ = 19073400.

The previous prime is 38401409. The next prime is 38401439. The reversal of 38401414 is 41410483.

38401414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63277 + ... + 63880.

It is an arithmetic number, because the mean of its divisors is an integer number (7248006).

Almost surely, 238401414 is an apocalyptic number.

38401414 is a deficient number, since it is larger than the sum of its proper divisors (19582634).

38401414 is a wasteful number, since it uses less digits than its factorization.

38401414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127310.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 38401414 is about 6196.8874445160. The cubic root of 38401414 is about 337.3772070900.

Adding to 38401414 its reverse (41410483), we get a palindrome (79811897).

The spelling of 38401414 in words is "thirty-eight million, four hundred one thousand, four hundred fourteen".

Divisors: 1 2 151 302 127157 254314 19200707 38401414