Base | Representation |
---|---|
bin | 110011100110000111… |
… | …000010010000111010 |
3 | 12021222221021100011201 |
4 | 303212013002100322 |
5 | 1401424423232024 |
6 | 41241150444414 |
7 | 4000604012434 |
oct | 634607022072 |
9 | 167887240151 |
10 | 55400211514 |
11 | 21549a7a97a |
12 | a8a150370a |
13 | 52bb7b525b |
14 | 2977a0d654 |
15 | 1693a02744 |
hex | ce61c243a |
55400211514 has 8 divisors (see below), whose sum is σ = 87474018240. Its totient is φ = 26242205436.
The previous prime is 55400211487. The next prime is 55400211521. The reversal of 55400211514 is 41511200455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728950114 + ... + 728950189.
It is an arithmetic number, because the mean of its divisors is an integer number (10934252280).
Almost surely, 255400211514 is an apocalyptic number.
55400211514 is a deficient number, since it is larger than the sum of its proper divisors (32073806726).
55400211514 is a wasteful number, since it uses less digits than its factorization.
55400211514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1457900324.
The product of its (nonzero) digits is 4000, while the sum is 28.
Adding to 55400211514 its reverse (41511200455), we get a palindrome (96911411969).
It can be divided in two parts, 554002 and 11514, that added together give a triangular number (565516 = T1063).
The spelling of 55400211514 in words is "fifty-five billion, four hundred million, two hundred eleven thousand, five hundred fourteen".
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