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58429955 = 511685991
BaseRepresentation
bin1101111011100…
…1001000000011
311001221112211102
43132321020003
5104424224310
65444205015
71306434503
oct336711003
9131845742
1058429955
112aa89321
121769976b
13c14a44c
147a8da03
1551e28a5
hex37b9203

58429955 has 4 divisors (see below), whose sum is σ = 70115952. Its totient is φ = 46743960.

The previous prime is 58429951. The next prime is 58429957. The reversal of 58429955 is 55992485.

58429955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55992485 = 511198497.

It is not a de Polignac number, because 58429955 - 22 = 58429951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58429951) 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 3 ways as a sum of consecutive naturals, for example, 5842991 + ... + 5843000.

It is an arithmetic number, because the mean of its divisors is an integer number (17528988).

Almost surely, 258429955 is an apocalyptic number.

58429955 is a deficient number, since it is larger than the sum of its proper divisors (11685997).

58429955 is a wasteful number, since it uses less digits than its factorization.

58429955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11685996.

The product of its digits is 648000, while the sum is 47.

The square root of 58429955 is about 7643.9489140103. The cubic root of 58429955 is about 388.0418060845.

The spelling of 58429955 in words is "fifty-eight million, four hundred twenty-nine thousand, nine hundred fifty-five".

Divisors: 1 5 11685991 58429955