Base | Representation |
---|---|
bin | 11101000111011010110… |
… | …11001110000011101010 |
3 | 10112122020200201121222100 |
4 | 32203231123032003222 |
5 | 112342322412421310 |
6 | 2043330141234230 |
7 | 132164143361205 |
oct | 16435533160352 |
9 | 3478220647870 |
10 | 1000415748330 |
11 | 356301677859 |
12 | 141a79262976 |
13 | 7345346227b |
14 | 365c574a93c |
15 | 1b052edaec0 |
hex | e8ed6ce0ea |
1000415748330 has 48 divisors (see below), whose sum is σ = 2690773399080. Its totient is φ = 257578306944.
The previous prime is 1000415748323. The next prime is 1000415748331. The reversal of 1000415748330 is 338475140001.
It is a happy number.
1000415748330 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 4 + 1 + 574 + 83 + 3 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 830054011329 + 170361737001 = 911073^2 + 412749^2 .
It is not an unprimeable number, because it can be changed into a prime (1000415748331) 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, 191647917 + ... + 191653136.
Almost surely, 21000415748330 is an apocalyptic number.
1000415748330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1000415748330 is an abundant number, since it is smaller than the sum of its proper divisors (1690357650750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000415748330 is a wasteful number, since it uses less digits than its factorization.
1000415748330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383301095 (or 383301092 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 1000415748330 in words is "one trillion, four hundred fifteen million, seven hundred forty-eight thousand, three hundred thirty".
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