Base | Representation |
---|---|
bin | 10110101110010101011011… |
… | …00011000110100000000110 |
3 | 20112221010202022211100100020 |
4 | 23113022231203012200012 |
5 | 23022204202130303302 |
6 | 254140054153200010 |
7 | 13345153042534410 |
oct | 1327125543064006 |
9 | 215833668740306 |
10 | 49970561181702 |
11 | 14a1643a06a197 |
12 | 5730767a00006 |
13 | 21b62856b4a75 |
14 | c4a83391d9b0 |
15 | 5b9cb0436ebc |
hex | 2d72ad8c6806 |
49970561181702 has 64 divisors (see below), whose sum is σ = 116469198203904. Its totient is φ = 13998701462400.
The previous prime is 49970561181661. The next prime is 49970561181721. The reversal of 49970561181702 is 20718116507994.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56747313 + ... + 57621164.
It is an arithmetic number, because the mean of its divisors is an integer number (1819831221936).
Almost surely, 249970561181702 is an apocalyptic number.
49970561181702 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
49970561181702 is an abundant number, since it is smaller than the sum of its proper divisors (66498637022202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49970561181702 is a wasteful number, since it uses less digits than its factorization.
49970561181702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114368693.
The product of its (nonzero) digits is 7620480, while the sum is 60.
The spelling of 49970561181702 in words is "forty-nine trillion, nine hundred seventy billion, five hundred sixty-one million, one hundred eighty-one thousand, seven hundred two".
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