Base | Representation |
---|---|
bin | 111111110100110… |
… | …011100000001010 |
3 | 2202121220122010101 |
4 | 333310303200022 |
5 | 4143111311200 |
6 | 254131040014 |
7 | 35351465305 |
oct | 7764634012 |
9 | 2677818111 |
10 | 1070807050 |
11 | 4aa496205 |
12 | 25a74000a |
13 | 140acc151 |
14 | a22ddb3c |
15 | 6401b26a |
hex | 3fd3380a |
1070807050 has 48 divisors (see below), whose sum is σ = 2129910552. Its totient is φ = 399104000.
The previous prime is 1070807029. The next prime is 1070807051. The reversal of 1070807050 is 507080701.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 544242241 + 526564809 = 23329^2 + 22947^2 .
It is a super-2 number, since 2×10708070502 = 2293255476659405000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1070807051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79614 + ... + 92086.
Almost surely, 21070807050 is an apocalyptic number.
1070807050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1070807050 is a deficient number, since it is larger than the sum of its proper divisors (1059103502).
1070807050 is a wasteful number, since it uses less digits than its factorization.
1070807050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12603 (or 12598 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 28.
The square root of 1070807050 is about 32723.1882615371. The cubic root of 1070807050 is about 1023.0662092008.
Adding to 1070807050 its reverse (507080701), we get a palindrome (1577887751).
The spelling of 1070807050 in words is "one billion, seventy million, eight hundred seven thousand, fifty".
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