Base | Representation |
---|---|
bin | 100000100111001101… |
… | …0100000101001111000 |
3 | 20200202212022010011200 |
4 | 1001032122200221320 |
5 | 2121412433032310 |
6 | 52101302054200 |
7 | 5026351044363 |
oct | 1011632405170 |
9 | 220685263150 |
10 | 70035049080 |
11 | 27779a60a57 |
12 | 116a671a360 |
13 | 67b1799859 |
14 | 356553b0da |
15 | 1c4d7359c0 |
hex | 104e6a0a78 |
70035049080 has 192 divisors, whose sum is σ = 232187904000. Its totient is φ = 18303563520.
The previous prime is 70035049079. The next prime is 70035049103. The reversal of 70035049080 is 8094053007.
70035049080 is a `hidden beast` number, since 70 + 0 + 3 + 504 + 9 + 0 + 80 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4792585 + ... + 4807175.
It is an arithmetic number, because the mean of its divisors is an integer number (1209312000).
Almost surely, 270035049080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70035049080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116093952000).
70035049080 is an abundant number, since it is smaller than the sum of its proper divisors (162152854920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70035049080 is a wasteful number, since it uses less digits than its factorization.
70035049080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14874 (or 14867 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 70035049080 in words is "seventy billion, thirty-five million, forty-nine thousand, eighty".
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