Base | Representation |
---|---|
bin | 1111010111100000… |
… | …1110100110011110 |
3 | 101122111012201122212 |
4 | 3311320032212132 |
5 | 31422020022130 |
6 | 1521200240422 |
7 | 204140156045 |
oct | 36570164636 |
9 | 11574181585 |
10 | 4125157790 |
11 | 18275a9116 |
12 | 971610112 |
13 | 509833190 |
14 | 2b1c1355c |
15 | 192248e95 |
hex | f5e0e99e |
4125157790 has 32 divisors (see below), whose sum is σ = 8004890880. Its totient is φ = 1521529344.
The previous prime is 4125157789. The next prime is 4125157807. The reversal of 4125157790 is 977515214.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110771 + ... + 143249.
It is an arithmetic number, because the mean of its divisors is an integer number (250152840).
Almost surely, 24125157790 is an apocalyptic number.
4125157790 is a deficient number, since it is larger than the sum of its proper divisors (3879733090).
4125157790 is a wasteful number, since it uses less digits than its factorization.
4125157790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33476.
The product of its (nonzero) digits is 88200, while the sum is 41.
The square root of 4125157790 is about 64227.3912750627. The cubic root of 4125157790 is about 1603.7876139025.
The spelling of 4125157790 in words is "four billion, one hundred twenty-five million, one hundred fifty-seven thousand, seven hundred ninety".
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