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58429369 = 129145259
BaseRepresentation
bin1101111011100…
…0111110111001
311001221112000201
43132320332321
5104424214434
65444202201
71306433005
oct336707671
9131845021
1058429369
112aa88939
1217699361
13c14a0bb
147a8d705
1551e2614
hex37b8fb9

58429369 has 4 divisors (see below), whose sum is σ = 58475920. Its totient is φ = 58382820.

The previous prime is 58429363. The next prime is 58429381. The reversal of 58429369 is 96392485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58429369 - 25 = 58429337 is a prime.

It is a super-2 number, since 2×584293692 = 6827982323476322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58429363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21339 + ... + 23920.

It is an arithmetic number, because the mean of its divisors is an integer number (14618980).

Almost surely, 258429369 is an apocalyptic number.

It is an amenable number.

58429369 is a deficient number, since it is larger than the sum of its proper divisors (46551).

58429369 is a wasteful number, since it uses less digits than its factorization.

58429369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46550.

The product of its digits is 466560, while the sum is 46.

The square root of 58429369 is about 7643.9105829412. The cubic root of 58429369 is about 388.0405088431.

The spelling of 58429369 in words is "fifty-eight million, four hundred twenty-nine thousand, three hundred sixty-nine".

Divisors: 1 1291 45259 58429369