Base | Representation |
---|---|
bin | 1001001001010100010… |
… | …1010010111010110010 |
3 | 120000112222000210201201 |
4 | 2102111011102322302 |
5 | 10033240211003200 |
6 | 200102511121414 |
7 | 14231403046354 |
oct | 2222505227262 |
9 | 500488023651 |
10 | 157120016050 |
11 | 606a8175638 |
12 | 2654b21326a |
13 | 11a7c6b66ca |
14 | 786722d0d4 |
15 | 4148c03c6a |
hex | 2495152eb2 |
157120016050 has 12 divisors (see below), whose sum is σ = 292243229946. Its totient is φ = 62848006400.
The previous prime is 157120015979. The next prime is 157120016057. The reversal of 157120016050 is 50610021751.
It can be written as a sum of positive squares in 3 ways, for example, as 132228958689 + 24891057361 = 363633^2 + 157769^2 .
It is not an unprimeable number, because it can be changed into a prime (157120016057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1571200111 + ... + 1571200210.
Almost surely, 2157120016050 is an apocalyptic number.
157120016050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
157120016050 is a deficient number, since it is larger than the sum of its proper divisors (135123213896).
157120016050 is a wasteful number, since it uses less digits than its factorization.
157120016050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3142400333 (or 3142400328 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 28.
The spelling of 157120016050 in words is "one hundred fifty-seven billion, one hundred twenty million, sixteen thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •