Base | Representation |
---|---|
bin | 11101101100001001010… |
… | …10010010001011100010 |
3 | 10121112010211002001011120 |
4 | 32312010222102023202 |
5 | 113203213012114203 |
6 | 2100350444553110 |
7 | 133462562541552 |
oct | 16660452221342 |
9 | 3545124061146 |
10 | 1020132926178 |
11 | 3636aa495363 |
12 | 145860552796 |
13 | 75276374b02 |
14 | 37536251162 |
15 | 1b808edcb53 |
hex | ed84a922e2 |
1020132926178 has 16 divisors (see below), whose sum is σ = 2128973063616. Its totient is φ = 325259773520.
The previous prime is 1020132926171. The next prime is 1020132926221. The reversal of 1020132926178 is 8716292310201.
It is not an unprimeable number, because it can be changed into a prime (1020132926171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696133653 + ... + 3696133928.
It is an arithmetic number, because the mean of its divisors is an integer number (133060816476).
Almost surely, 21020132926178 is an apocalyptic number.
1020132926178 is an abundant number, since it is smaller than the sum of its proper divisors (1108840137438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1020132926178 is a wasteful number, since it uses less digits than its factorization.
1020132926178 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7392267609.
The product of its (nonzero) digits is 72576, while the sum is 42.
The spelling of 1020132926178 in words is "one trillion, twenty billion, one hundred thirty-two million, nine hundred twenty-six thousand, one hundred seventy-eight".
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