Base | Representation |
---|---|
bin | 100101100010101011… |
… | …101000101101000010 |
3 | 10212001021222000012010 |
4 | 211202223220231002 |
5 | 1130023414433441 |
6 | 30303541513350 |
7 | 2624632665525 |
oct | 454253505502 |
9 | 125037860163 |
10 | 40310311746 |
11 | 16106135931 |
12 | 798ba12856 |
13 | 3a55450a93 |
14 | 1d458a6bbc |
15 | 10add81116 |
hex | 962ae8b42 |
40310311746 has 16 divisors (see below), whose sum is σ = 81134132544. Its totient is φ = 13351185744.
The previous prime is 40310311733. The next prime is 40310311801. The reversal of 40310311746 is 64711301304.
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, 21395190 + ... + 21397073.
It is an arithmetic number, because the mean of its divisors is an integer number (5070883284).
Almost surely, 240310311746 is an apocalyptic number.
40310311746 is an abundant number, since it is smaller than the sum of its proper divisors (40823820798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40310311746 is a wasteful number, since it uses less digits than its factorization.
40310311746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42792425.
The product of its (nonzero) digits is 6048, while the sum is 30.
The spelling of 40310311746 in words is "forty billion, three hundred ten million, three hundred eleven thousand, seven hundred forty-six".
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