Base | Representation |
---|---|
bin | 100000110011101011… |
… | …1010010010111111000 |
3 | 20201212000221110111022 |
4 | 1001213113102113320 |
5 | 2123242112301202 |
6 | 52211013522012 |
7 | 5042623004240 |
oct | 1014727222770 |
9 | 221760843438 |
10 | 70453634552 |
11 | 27974270464 |
12 | 117a2943308 |
13 | 684a417772 |
14 | 35a4d7cb20 |
15 | 1c7536aea2 |
hex | 10675d25f8 |
70453634552 has 32 divisors (see below), whose sum is σ = 153098449920. Its totient is φ = 29769139680.
The previous prime is 70453634549. The next prime is 70453634591. The reversal of 70453634552 is 25543635407.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8855888 + ... + 8863839.
It is an arithmetic number, because the mean of its divisors is an integer number (4784326560).
Almost surely, 270453634552 is an apocalyptic number.
It is an amenable number.
70453634552 is an abundant number, since it is smaller than the sum of its proper divisors (82644815368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70453634552 is a wasteful number, since it uses less digits than its factorization.
70453634552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17719811 (or 17719807 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 44.
The spelling of 70453634552 in words is "seventy billion, four hundred fifty-three million, six hundred thirty-four thousand, five hundred fifty-two".
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