Base | Representation |
---|---|
bin | 101101111101001… |
… | …1101001111010010 |
3 | 10222110122021222111 |
4 | 1123322131033102 |
5 | 11124231111040 |
6 | 413003255534 |
7 | 53133133561 |
oct | 13372351722 |
9 | 3873567874 |
10 | 1542050770 |
11 | 7214a1627 |
12 | 37051a5aa |
13 | 1b76263a0 |
14 | 108b2bbd8 |
15 | 905a3dea |
hex | 5be9d3d2 |
1542050770 has 32 divisors (see below), whose sum is σ = 3027064320. Its totient is φ = 562161600.
The previous prime is 1542050767. The next prime is 1542050789. The reversal of 1542050770 is 770502451.
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, 64806 + ... + 85345.
It is an arithmetic number, because the mean of its divisors is an integer number (94595760).
Almost surely, 21542050770 is an apocalyptic number.
1542050770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1542050770 is a deficient number, since it is larger than the sum of its proper divisors (1485013550).
1542050770 is a wasteful number, since it uses less digits than its factorization.
1542050770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150250.
The product of its (nonzero) digits is 9800, while the sum is 31.
The square root of 1542050770 is about 39268.9542768839. The cubic root of 1542050770 is about 1155.3127267978.
The spelling of 1542050770 in words is "one billion, five hundred forty-two million, fifty thousand, seven hundred seventy".
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