Base | Representation |
---|---|
bin | 1000100010011110010… |
… | …1000111101110111010 |
3 | 112000122021121222100122 |
4 | 2020213211013232322 |
5 | 4400411342233430 |
6 | 151220110333242 |
7 | 13412121223121 |
oct | 2104745075672 |
9 | 460567558318 |
10 | 146692930490 |
11 | 57237375957 |
12 | 2451b1ba222 |
13 | 10aaa3933b2 |
14 | 7158494ab8 |
15 | 3c385d1ee5 |
hex | 2227947bba |
146692930490 has 16 divisors (see below), whose sum is σ = 264052138248. Its totient is φ = 58676091456.
The previous prime is 146692930481. The next prime is 146692930499. The reversal of 146692930490 is 94039296641.
It is an interprime number because it is at equal distance from previous prime (146692930481) and next prime (146692930499).
It can be written as a sum of positive squares in 4 ways, for example, as 93295426249 + 53397504241 = 305443^2 + 231079^2 .
It is not an unprimeable number, because it can be changed into a prime (146692930499) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655064 + ... + 849996.
Almost surely, 2146692930490 is an apocalyptic number.
146692930490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146692930490 is a deficient number, since it is larger than the sum of its proper divisors (117359207758).
146692930490 is a wasteful number, since it uses less digits than its factorization.
146692930490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270193.
The product of its (nonzero) digits is 2519424, while the sum is 53.
The spelling of 146692930490 in words is "one hundred forty-six billion, six hundred ninety-two million, nine hundred thirty thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •