Base | Representation |
---|---|
bin | 1111000011010011000… |
… | …1100000000110100110 |
3 | 220201110010100020220010 |
4 | 3300310301200012212 |
5 | 13214034324221132 |
6 | 314442552151050 |
7 | 24452636612454 |
oct | 3606461400646 |
9 | 821403306803 |
10 | 258583429542 |
11 | 9a734671979 |
12 | 42147098486 |
13 | 1b4cc448499 |
14 | c73078b9d4 |
15 | 6ad665c6cc |
hex | 3c34c601a6 |
258583429542 has 16 divisors (see below), whose sum is σ = 521743558320. Its totient is φ = 85431693312.
The previous prime is 258583429529. The next prime is 258583429567. The reversal of 258583429542 is 245924385852.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190695067 + ... + 190696422.
It is an arithmetic number, because the mean of its divisors is an integer number (32608972395).
Almost surely, 2258583429542 is an apocalyptic number.
258583429542 is an abundant number, since it is smaller than the sum of its proper divisors (263160128778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
258583429542 is a wasteful number, since it uses less digits than its factorization.
258583429542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381391607.
The product of its digits is 27648000, while the sum is 57.
The spelling of 258583429542 in words is "two hundred fifty-eight billion, five hundred eighty-three million, four hundred twenty-nine thousand, five hundred forty-two".
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