Base | Representation |
---|---|
bin | 1000001101000111011… |
… | …0100000010110100110 |
3 | 111110211201111200002120 |
4 | 2003101312200112212 |
5 | 4302141134224120 |
6 | 144431143050410 |
7 | 13120053336630 |
oct | 2032166402646 |
9 | 443751450076 |
10 | 140959679910 |
11 | 54865078935 |
12 | 2339b140a06 |
13 | 103a5652a2a |
14 | 6b72c81a50 |
15 | 3a000db140 |
hex | 20d1da05a6 |
140959679910 has 64 divisors (see below), whose sum is σ = 386664026112. Its totient is φ = 32216708736.
The previous prime is 140959679881. The next prime is 140959679989. The reversal of 140959679910 is 19976959041.
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, 3791532 + ... + 3828528.
It is an arithmetic number, because the mean of its divisors is an integer number (6041625408).
Almost surely, 2140959679910 is an apocalyptic number.
140959679910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140959679910 is an abundant number, since it is smaller than the sum of its proper divisors (245704346202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140959679910 is a wasteful number, since it uses less digits than its factorization.
140959679910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55157.
The product of its (nonzero) digits is 5511240, while the sum is 60.
The spelling of 140959679910 in words is "one hundred forty billion, nine hundred fifty-nine million, six hundred seventy-nine thousand, nine hundred ten".
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