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58969069 = 463127363
BaseRepresentation
bin1110000011110…
…0101111101101
311002221221100121
43200330233231
5110044002234
65503524541
71314141325
oct340745755
9132857317
1058969069
1130317375
12178b9751
13c2a8953
147b90285
15529c4b4
hex383cbed

58969069 has 4 divisors (see below), whose sum is σ = 59096896. Its totient is φ = 58841244.

The previous prime is 58969051. The next prime is 58969087. The reversal of 58969069 is 96096985.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (58969051) and next prime (58969087).

It is a cyclic number.

It is not a de Polignac number, because 58969069 - 211 = 58967021 is a prime.

It is a super-2 number, since 2×589690692 = 6954702197453522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58966069) 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, 63219 + ... + 64144.

It is an arithmetic number, because the mean of its divisors is an integer number (14774224).

Almost surely, 258969069 is an apocalyptic number.

It is an amenable number.

58969069 is a deficient number, since it is larger than the sum of its proper divisors (127827).

58969069 is a wasteful number, since it uses less digits than its factorization.

58969069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127826.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The square root of 58969069 is about 7679.1320473085. The cubic root of 58969069 is about 389.2315990332.

The spelling of 58969069 in words is "fifty-eight million, nine hundred sixty-nine thousand, sixty-nine".

Divisors: 1 463 127363 58969069