Base | Representation |
---|---|
bin | 1001111101111010100… |
… | …11001010000011001001 |
3 | 1012201222220101212202120 |
4 | 10332331103022003021 |
5 | 21102343423111410 |
6 | 421155443121453 |
7 | 33512634535230 |
oct | 4767523120311 |
9 | 1181886355676 |
10 | 342478332105 |
11 | 1222760a9998 |
12 | 5645b373289 |
13 | 263ac494c70 |
14 | 1280c91db17 |
15 | 8d96a41570 |
hex | 4fbd4ca0c9 |
342478332105 has 32 divisors (see below), whose sum is σ = 674418872064. Its totient is φ = 144518328576.
The previous prime is 342478332089. The next prime is 342478332121. The reversal of 342478332105 is 501233874243.
It is an interprime number because it is at equal distance from previous prime (342478332089) and next prime (342478332121).
It is not a de Polignac number, because 342478332105 - 24 = 342478332089 is a prime.
It is a super-2 number, since 2×3424783321052 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125448574 + ... + 125451303.
It is an arithmetic number, because the mean of its divisors is an integer number (21075589752).
Almost surely, 2342478332105 is an apocalyptic number.
342478332105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
342478332105 is a deficient number, since it is larger than the sum of its proper divisors (331940539959).
342478332105 is a wasteful number, since it uses less digits than its factorization.
342478332105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250899905.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 342478332105 in words is "three hundred forty-two billion, four hundred seventy-eight million, three hundred thirty-two thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •