Base | Representation |
---|---|
bin | 100111011101111010… |
… | …110000100110011011 |
3 | 11001101101110001011012 |
4 | 213131322300212123 |
5 | 1143242213430234 |
6 | 31245040524135 |
7 | 3030106661351 |
oct | 473572604633 |
9 | 131341401135 |
10 | 42377873819 |
11 | 16a77228916 |
12 | 826832064b |
13 | 3cc48c20a8 |
14 | 20a030b7d1 |
15 | 118063c0ce |
hex | 9ddeb099b |
42377873819 has 16 divisors (see below), whose sum is σ = 47385741312. Its totient is φ = 37691246208.
The previous prime is 42377873801. The next prime is 42377873827. The reversal of 42377873819 is 91837877324.
It is a cyclic number.
It is not a de Polignac number, because 42377873819 - 228 = 42109438363 is a prime.
It is a super-2 number, since 2×423778738192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42377873849) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620459 + ... + 685364.
It is an arithmetic number, because the mean of its divisors is an integer number (2961608832).
Almost surely, 242377873819 is an apocalyptic number.
42377873819 is a deficient number, since it is larger than the sum of its proper divisors (5007867493).
42377873819 is a wasteful number, since it uses less digits than its factorization.
42377873819 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1305946.
The product of its digits is 14224896, while the sum is 59.
The spelling of 42377873819 in words is "forty-two billion, three hundred seventy-seven million, eight hundred seventy-three thousand, eight hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •