Base | Representation |
---|---|
bin | 11100000010101110… |
… | …00010100010000010 |
3 | 1102212020000112012011 |
4 | 32001113002202002 |
5 | 221313112434214 |
6 | 10525525123134 |
7 | 1042040052316 |
oct | 160127024202 |
9 | 42766015164 |
10 | 15055202434 |
11 | 64262a6468 |
12 | 2b01b594aa |
13 | 155c10640c |
14 | a2b6b3b46 |
15 | 5d1abaac4 |
hex | 3815c2882 |
15055202434 has 16 divisors (see below), whose sum is σ = 22749382656. Its totient is φ = 7472228400.
The previous prime is 15055202399. The next prime is 15055202443. The reversal of 15055202434 is 43420255051.
It is a junction number, because it is equal to n+sod(n) for n = 15055202396 and 15055202405.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159999 + ... + 236029.
It is an arithmetic number, because the mean of its divisors is an integer number (1421836416).
Almost surely, 215055202434 is an apocalyptic number.
15055202434 is a deficient number, since it is larger than the sum of its proper divisors (7694180222).
15055202434 is a wasteful number, since it uses less digits than its factorization.
15055202434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76761.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 15055202434 its reverse (43420255051), we get a palindrome (58475457485).
The spelling of 15055202434 in words is "fifteen billion, fifty-five million, two hundred two thousand, four hundred thirty-four".
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