Base | Representation |
---|---|
bin | 100111111010000011111… |
… | …111100111011011101110 |
3 | 100201011121211020200012212 |
4 | 213322003333213123232 |
5 | 324412420312023414 |
6 | 5455502015130422 |
7 | 402063214132352 |
oct | 47720377473356 |
9 | 10634554220185 |
10 | 2742403626734 |
11 | 9680573978a2 |
12 | 3835b5513a12 |
13 | 16b7b8a3c1b5 |
14 | 96a39687462 |
15 | 4b509aac83e |
hex | 27e83fe76ee |
2742403626734 has 8 divisors (see below), whose sum is σ = 4330110989640. Its totient is φ = 1299033296856.
The previous prime is 2742403626731. The next prime is 2742403626763. The reversal of 2742403626734 is 4376263042472.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2742403626731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36084258209 + ... + 36084258284.
It is an arithmetic number, because the mean of its divisors is an integer number (541263873705).
Almost surely, 22742403626734 is an apocalyptic number.
2742403626734 is a deficient number, since it is larger than the sum of its proper divisors (1587707362906).
2742403626734 is a wasteful number, since it uses less digits than its factorization.
2742403626734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72168516514.
The product of its (nonzero) digits is 8128512, while the sum is 50.
The spelling of 2742403626734 in words is "two trillion, seven hundred forty-two billion, four hundred three million, six hundred twenty-six thousand, seven hundred thirty-four".
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