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59907429 = 3261109121
BaseRepresentation
bin1110010010000…
…1110101100101
311011201121112200
43210201311211
5110314014204
65540005113
71325130141
oct344416545
9134647480
1059907429
11308a837a
1218090799
13c546aaa
147d56221
1553d5539
hex3921d65

59907429 has 12 divisors (see below), whose sum is σ = 87952332. Its totient is φ = 39283200.

The previous prime is 59907427. The next prime is 59907461. The reversal of 59907429 is 92470995.

59907429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7851204 + 52056225 = 2802^2 + 7215^2 .

It is not a de Polignac number, because 59907429 - 21 = 59907427 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59907427) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 54012 + ... + 55109.

It is an arithmetic number, because the mean of its divisors is an integer number (7329361).

Almost surely, 259907429 is an apocalyptic number.

It is an amenable number.

59907429 is a deficient number, since it is larger than the sum of its proper divisors (28044903).

59907429 is a wasteful number, since it uses less digits than its factorization.

59907429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109188 (or 109185 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 59907429 is about 7739.9889534805. The cubic root of 59907429 is about 391.2853253667.

The spelling of 59907429 in words is "fifty-nine million, nine hundred seven thousand, four hundred twenty-nine".

Divisors: 1 3 9 61 183 549 109121 327363 982089 6656381 19969143 59907429