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104114420 = 2255205721
BaseRepresentation
bin1100011010010…
…10100011110100
321020220120010122
412031022203310
5203123130140
614155311112
72402646404
oct615124364
9236816118
10104114420
1153851783
122aa4b498
1318754487
14db82804
159218ab5
hex634a8f4

104114420 has 12 divisors (see below), whose sum is σ = 218640324. Its totient is φ = 41645760.

The previous prime is 104114401. The next prime is 104114459. The reversal of 104114420 is 24411401.

It can be written as a sum of positive squares in 2 ways, for example, as 23078416 + 81036004 = 4804^2 + 9002^2 .

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, 2602841 + ... + 2602880.

It is an arithmetic number, because the mean of its divisors is an integer number (18220027).

Almost surely, 2104114420 is an apocalyptic number.

104114420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104114420 is an abundant number, since it is smaller than the sum of its proper divisors (114525904).

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

104114420 is a wasteful number, since it uses less digits than its factorization.

104114420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205730 (or 5205728 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 104114420 is about 10203.6473870866. The cubic root of 104114420 is about 470.4393356916.

Adding to 104114420 its reverse (24411401), we get a palindrome (128525821).

The spelling of 104114420 in words is "one hundred four million, one hundred fourteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 5205721 10411442 20822884 26028605 52057210 104114420