Base | Representation |
---|---|
bin | 10010010101000010010011… |
… | …10001001111100010010000 |
3 | 12021201010210102210121210211 |
4 | 21022201021301033202100 |
5 | 20240330032423013440 |
6 | 221415542545533504 |
7 | 11326645460446330 |
oct | 1112411161174220 |
9 | 167633712717724 |
10 | 40305210751120 |
11 | 1192a386794857 |
12 | 462b505644294 |
13 | 19649c3b04953 |
14 | 9d4ad569d0c0 |
15 | 49d66eab1eea |
hex | 24a849c4f890 |
40305210751120 has 80 divisors (see below), whose sum is σ = 111753081273600. Its totient is φ = 13218106378752.
The previous prime is 40305210751111. The next prime is 40305210751213. The reversal of 40305210751120 is 2115701250304.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1564630395 + ... + 1564656154.
It is an arithmetic number, because the mean of its divisors is an integer number (1396913515920).
Almost surely, 240305210751120 is an apocalyptic number.
40305210751120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40305210751120 is an abundant number, since it is smaller than the sum of its proper divisors (71447870522480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40305210751120 is a wasteful number, since it uses less digits than its factorization.
40305210751120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3129286592 (or 3129286586 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The spelling of 40305210751120 in words is "forty trillion, three hundred five billion, two hundred ten million, seven hundred fifty-one thousand, one hundred twenty".
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