Base | Representation |
---|---|
bin | 100101010001000010… |
… | …110100111100010000 |
3 | 10211021200011012100211 |
4 | 211101002310330100 |
5 | 1123422141320141 |
6 | 30214331253504 |
7 | 2614410541042 |
oct | 452102647420 |
9 | 124250135324 |
10 | 40014401296 |
11 | 15a740a4a41 |
12 | 79088aa294 |
13 | 3a0905553c |
14 | 1d18479a92 |
15 | 1092dcdd81 |
hex | 9510b4f10 |
40014401296 has 45 divisors (see below), whose sum is σ = 79441113639. Its totient is φ = 19525113888.
The previous prime is 40014401293. The next prime is 40014401341. The reversal of 40014401296 is 69210441004.
The square root of 40014401296 is 200036.
It is a perfect power (a square), and thus also a powerful number.
It is a super-3 number, since 3×400144012963 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40014401293) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 34405611 + ... + 34406773.
Almost surely, 240014401296 is an apocalyptic number.
40014401296 is the 200036-th square number.
It is an amenable number.
40014401296 is a deficient number, since it is larger than the sum of its proper divisors (39426712343).
40014401296 is an frugal number, since it uses more digits than its factorization.
40014401296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420 (or 1208 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 40014401296 in words is "forty billion, fourteen million, four hundred one thousand, two hundred ninety-six".
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