Base | Representation |
---|---|
bin | 110110001010001000… |
… | …110101111010011111 |
3 | 12120002201112020012221 |
4 | 312022020311322133 |
5 | 1423043422224024 |
6 | 42414214210211 |
7 | 4126031051644 |
oct | 661210657237 |
9 | 176081466187 |
10 | 58152148639 |
11 | 2273140aa82 |
12 | b32b053967 |
13 | 5639984a10 |
14 | 2b592c1dcb |
15 | 17a53e63e4 |
hex | d8a235e9f |
58152148639 has 16 divisors (see below), whose sum is σ = 64215450208. Its totient is φ = 52332521472.
The previous prime is 58152148631. The next prime is 58152148687. The reversal of 58152148639 is 93684125185.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 58152148639 - 23 = 58152148631 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58152148631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259662 + ... + 428635.
It is an arithmetic number, because the mean of its divisors is an integer number (4013465638).
Almost surely, 258152148639 is an apocalyptic number.
58152148639 is a deficient number, since it is larger than the sum of its proper divisors (6063301569).
58152148639 is a wasteful number, since it uses less digits than its factorization.
58152148639 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688474.
The product of its digits is 2073600, while the sum is 52.
The spelling of 58152148639 in words is "fifty-eight billion, one hundred fifty-two million, one hundred forty-eight thousand, six hundred thirty-nine".
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