Base | Representation |
---|---|
bin | 100111110010010111010… |
… | …011100111011001011100 |
3 | 100200101021202110012010121 |
4 | 213302113103213121130 |
5 | 324244003222430410 |
6 | 5452013455444324 |
7 | 401351324003356 |
oct | 47622723473134 |
9 | 10611252405117 |
10 | 2734137701980 |
11 | 9645a54aa223 |
12 | 381a892266a4 |
13 | 16aa9c39c169 |
14 | 9649395a0d6 |
15 | 4b1c40849da |
hex | 27c974e765c |
2734137701980 has 48 divisors (see below), whose sum is σ = 6001297372224. Its totient is φ = 1044364147200.
The previous prime is 2734137701951. The next prime is 2734137702007. The reversal of 2734137701980 is 891077314372.
It is a congruent number.
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, 4668447 + ... + 5221366.
It is an arithmetic number, because the mean of its divisors is an integer number (125027028588).
Almost surely, 22734137701980 is an apocalyptic number.
2734137701980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2734137701980 is an abundant number, since it is smaller than the sum of its proper divisors (3267159670244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2734137701980 is a wasteful number, since it uses less digits than its factorization.
2734137701980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9890446 (or 9890444 counting only the distinct ones).
The product of its (nonzero) digits is 1778112, while the sum is 52.
The spelling of 2734137701980 in words is "two trillion, seven hundred thirty-four billion, one hundred thirty-seven million, seven hundred one thousand, nine hundred eighty".
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