Base | Representation |
---|---|
bin | 1011101001011111001… |
… | …10011001101100100100 |
3 | 1102021001202101202011211 |
4 | 11310233212121230210 |
5 | 23024133010220104 |
6 | 503510253441204 |
7 | 40626041403202 |
oct | 5645746315444 |
9 | 1367052352154 |
10 | 400230554404 |
11 | 14481179432a |
12 | 656984a0204 |
13 | 2b984332a75 |
14 | 1552aa5a072 |
15 | a626c8ae04 |
hex | 5d2f999b24 |
400230554404 has 6 divisors (see below), whose sum is σ = 700403470214. Its totient is φ = 200115277200.
The previous prime is 400230554377. The next prime is 400230554443. The reversal of 400230554404 is 404455032004.
It can be written as a sum of positive squares in only one way, i.e., 385022732004 + 15207822400 = 620502^2 + 123320^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50028819297 + ... + 50028819304.
Almost surely, 2400230554404 is an apocalyptic number.
It is an amenable number.
400230554404 is a deficient number, since it is larger than the sum of its proper divisors (300172915810).
400230554404 is a wasteful number, since it uses less digits than its factorization.
400230554404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100057638605 (or 100057638603 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
Adding to 400230554404 its reverse (404455032004), we get a palindrome (804685586408).
The spelling of 400230554404 in words is "four hundred billion, two hundred thirty million, five hundred fifty-four thousand, four hundred four".
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