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104031214 = 2731391091
BaseRepresentation
bin1100011001101…
…10001111101110
321020202022222221
412030312033232
5203112444324
614153425554
72402152000
oct614661756
9236668887
10104031214
11537a5211
122aa0b2ba
1318725641
14db60370
1591ee0e4
hex63363ee

104031214 has 32 divisors (see below), whose sum is σ = 183456000. Its totient is φ = 44223480.

The previous prime is 104031199. The next prime is 104031223. The reversal of 104031214 is 412130401.

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, 94809 + ... + 95899.

It is an arithmetic number, because the mean of its divisors is an integer number (5733000).

Almost surely, 2104031214 is an apocalyptic number.

104031214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

104031214 is a deficient number, since it is larger than the sum of its proper divisors (79424786).

104031214 is a wasteful number, since it uses less digits than its factorization.

104031214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 104031214 is about 10199.5693046324. The cubic root of 104031214 is about 470.3139806335.

Adding to 104031214 its reverse (412130401), we get a palindrome (516161615).

The spelling of 104031214 in words is "one hundred four million, thirty-one thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 98 139 278 343 686 973 1091 1946 2182 6811 7637 13622 15274 47677 53459 95354 106918 151649 303298 374213 748426 1061543 2123086 7430801 14861602 52015607 104031214