Base | Representation |
---|---|
bin | 11101111101100011101… |
… | …11101011111101010100 |
3 | 10122102021022210010100221 |
4 | 32332301313223331110 |
5 | 113331334211131243 |
6 | 2104534234044124 |
7 | 134243336040463 |
oct | 16766167537524 |
9 | 3572238703327 |
10 | 1029481348948 |
11 | 367667423798 |
12 | 14762b279644 |
13 | 76106078410 |
14 | 37b81a429da |
15 | 1bba4a90bed |
hex | efb1debf54 |
1029481348948 has 48 divisors (see below), whose sum is σ = 2043094654720. Its totient is φ = 449960448384.
The previous prime is 1029481348897. The next prime is 1029481348979. The reversal of 1029481348948 is 8498431849201.
It is a congruent number.
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, 2322565 + ... + 2730067.
Almost surely, 21029481348948 is an apocalyptic number.
It is an amenable number.
1029481348948 is a deficient number, since it is larger than the sum of its proper divisors (1013613305772).
1029481348948 is a wasteful number, since it uses less digits than its factorization.
1029481348948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410096 (or 410094 counting only the distinct ones).
The product of its (nonzero) digits is 15925248, while the sum is 61.
The spelling of 1029481348948 in words is "one trillion, twenty-nine billion, four hundred eighty-one million, three hundred forty-eight thousand, nine hundred forty-eight".
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