Base | Representation |
---|---|
bin | 101000011110010… |
… | …1011111110001110 |
3 | 10111122110220210121 |
4 | 1100330223332032 |
5 | 10240132223110 |
6 | 342432255154 |
7 | 45440353330 |
oct | 12074537616 |
9 | 3448426717 |
10 | 1358086030 |
11 | 637671154 |
12 | 31a9a14ba |
13 | 188494a02 |
14 | cc521450 |
15 | 7e365cda |
hex | 50f2bf8e |
1358086030 has 16 divisors (see below), whose sum is σ = 2793777120. Its totient is φ = 465629472.
The previous prime is 1358085983. The next prime is 1358086061. The reversal of 1358086030 is 306808531.
It is a happy number.
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, 9700545 + ... + 9700684.
It is an arithmetic number, because the mean of its divisors is an integer number (174611070).
Almost surely, 21358086030 is an apocalyptic number.
1358086030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1358086030 is an abundant number, since it is smaller than the sum of its proper divisors (1435691090).
1358086030 is a wasteful number, since it uses less digits than its factorization.
1358086030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19401243.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 1358086030 is about 36852.2187934458. The cubic root of 1358086030 is about 1107.4116652009.
The spelling of 1358086030 in words is "one billion, three hundred fifty-eight million, eighty-six thousand, thirty".
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