Base | Representation |
---|---|
bin | 100111101001111000111010… |
… | …1001011100010000001101010 |
3 | 1200202000102021201112021020100 |
4 | 1033103301311023202001222 |
5 | 331204304313044444403 |
6 | 3233502422545210230 |
7 | 133320214226632611 |
oct | 11723616513420152 |
9 | 1622012251467210 |
10 | 348804849999978 |
11 | a115a340557269 |
12 | 33154872630976 |
13 | 11c8220529ca68 |
14 | 621c35dacc878 |
15 | 2a4d3344aa2a3 |
hex | 13d3c752e206a |
348804849999978 has 96 divisors (see below), whose sum is σ = 780417931917312. Its totient is φ = 112475118412800.
The previous prime is 348804849999913. The next prime is 348804850000027. The reversal of 348804849999978 is 879999948408843.
348804849999978 is a `hidden beast` number, since 3 + 48 + 8 + 0 + 484 + 9 + 9 + 9 + 9 + 9 + 78 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25262892351 + ... + 25262906157.
It is an arithmetic number, because the mean of its divisors is an integer number (8129353457472).
Almost surely, 2348804849999978 is an apocalyptic number.
348804849999978 is an abundant number, since it is smaller than the sum of its proper divisors (431613081917334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348804849999978 is a wasteful number, since it uses less digits than its factorization.
348804849999978 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27700 (or 27697 counting only the distinct ones).
The product of its (nonzero) digits is 325066162176, while the sum is 99.
The spelling of 348804849999978 in words is "three hundred forty-eight trillion, eight hundred four billion, eight hundred forty-nine million, nine hundred ninety-nine thousand, nine hundred seventy-eight".
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