Base | Representation |
---|---|
bin | 110010110011010000… |
… | …0010110100100000010 |
3 | 101102120221111022222020 |
4 | 1211212200112210002 |
5 | 3241411022030313 |
6 | 122041141422310 |
7 | 10611310120350 |
oct | 1454640264402 |
9 | 342527438866 |
10 | 109093939458 |
11 | 422a2759449 |
12 | 1918740a996 |
13 | a397890aca |
14 | 53ccb2a7d0 |
15 | 2c877c0323 |
hex | 1966816902 |
109093939458 has 32 divisors (see below), whose sum is σ = 249372103680. Its totient is φ = 31167881040.
The previous prime is 109093939429. The next prime is 109093939463. The reversal of 109093939458 is 854939390901.
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, 763243 + ... + 894833.
It is an arithmetic number, because the mean of its divisors is an integer number (7792878240).
Almost surely, 2109093939458 is an apocalyptic number.
109093939458 is an abundant number, since it is smaller than the sum of its proper divisors (140278164222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109093939458 is a wasteful number, since it uses less digits than its factorization.
109093939458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151342.
The product of its (nonzero) digits is 9447840, while the sum is 60.
The spelling of 109093939458 in words is "one hundred nine billion, ninety-three million, nine hundred thirty-nine thousand, four hundred fifty-eight".
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