Base | Representation |
---|---|
bin | 10010001111101111010101… |
… | …01110110110000000101010 |
3 | 12021001202001201111202102010 |
4 | 21013313222232312000222 |
5 | 20224334332240112310 |
6 | 221200204544420350 |
7 | 11310543661631403 |
oct | 1107675256660052 |
9 | 167052051452363 |
10 | 40123227660330 |
11 | 1186a190005171 |
12 | 46001979176b6 |
13 | 19507b13866c9 |
14 | 9c9d9036a9aa |
15 | 498a6d236320 |
hex | 247deabb602a |
40123227660330 has 64 divisors (see below), whose sum is σ = 96438042979200. Its totient is φ = 10683718214400.
The previous prime is 40123227660301. The next prime is 40123227660367. The reversal of 40123227660330 is 3306672232104.
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, 570067081 + ... + 570137459.
It is an arithmetic number, because the mean of its divisors is an integer number (1506844421550).
Almost surely, 240123227660330 is an apocalyptic number.
40123227660330 is an abundant number, since it is smaller than the sum of its proper divisors (56314815318870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40123227660330 is a wasteful number, since it uses less digits than its factorization.
40123227660330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98199.
The product of its (nonzero) digits is 217728, while the sum is 39.
Adding to 40123227660330 its reverse (3306672232104), we get a palindrome (43429899892434).
The spelling of 40123227660330 in words is "forty trillion, one hundred twenty-three billion, two hundred twenty-seven million, six hundred sixty thousand, three hundred thirty".
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