Base | Representation |
---|---|
bin | 11101010011111101000… |
… | …01011101001100011010 |
3 | 10120021121200002102002101 |
4 | 32221332201131030122 |
5 | 113000113112444220 |
6 | 2050402005354014 |
7 | 132522664435210 |
oct | 16517641351432 |
9 | 3507550072071 |
10 | 1007145046810 |
11 | 359145139361 |
12 | 143236a0890a |
13 | 73c86657ca6 |
14 | 36a6335ccb0 |
15 | 1b2e8b8230a |
hex | ea7e85d31a |
1007145046810 has 32 divisors (see below), whose sum is σ = 2071934484480. Its totient is φ = 345291332352.
The previous prime is 1007145046783. The next prime is 1007145046823. The reversal of 1007145046810 is 186405417001.
It is a super-2 number, since 2×10071450468102 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1007145046810.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300482 + ... + 1924978.
It is an arithmetic number, because the mean of its divisors is an integer number (64747952640).
Almost surely, 21007145046810 is an apocalyptic number.
1007145046810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1007145046810 is an abundant number, since it is smaller than the sum of its proper divisors (1064789437670).
1007145046810 is a wasteful number, since it uses less digits than its factorization.
1007145046810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 647550.
The product of its (nonzero) digits is 26880, while the sum is 37.
The spelling of 1007145046810 in words is "one trillion, seven billion, one hundred forty-five million, forty-six thousand, eight hundred ten".
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