Base | Representation |
---|---|
bin | 1000001111101110100… |
… | …1010110100000011100 |
3 | 111112122120221001121221 |
4 | 2003323221112200130 |
5 | 4310110140443110 |
6 | 145024512103124 |
7 | 13143326365555 |
oct | 2037351264034 |
9 | 445576831557 |
10 | 141660874780 |
11 | 55094963a27 |
12 | 23555b34aa4 |
13 | 104879bcc39 |
14 | 6bdc04b32c |
15 | 3a419477da |
hex | 20fba5681c |
141660874780 has 24 divisors (see below), whose sum is σ = 300120477552. Its totient is φ = 56162894592.
The previous prime is 141660874769. The next prime is 141660874801. The reversal of 141660874780 is 87478066141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31338642 + ... + 31343161.
It is an arithmetic number, because the mean of its divisors is an integer number (12505019898).
Almost surely, 2141660874780 is an apocalyptic number.
141660874780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141660874780 is an abundant number, since it is smaller than the sum of its proper divisors (158459602772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141660874780 is a wasteful number, since it uses less digits than its factorization.
141660874780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62681925 (or 62681923 counting only the distinct ones).
The product of its (nonzero) digits is 1806336, while the sum is 52.
The spelling of 141660874780 in words is "one hundred forty-one billion, six hundred sixty million, eight hundred seventy-four thousand, seven hundred eighty".
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