Base | Representation |
---|---|
bin | 10011010101011011… |
… | …00011010011001000 |
3 | 222210102021212112112 |
4 | 21222231203103020 |
5 | 132224321314202 |
6 | 4434005001452 |
7 | 515142521204 |
oct | 115255432310 |
9 | 28712255475 |
10 | 10380260552 |
11 | 4447428432 |
12 | 20183b3288 |
13 | c9570a10c |
14 | 706869b04 |
15 | 40b472b52 |
hex | 26ab634c8 |
10380260552 has 8 divisors (see below), whose sum is σ = 19462988550. Its totient is φ = 5190130272.
The previous prime is 10380260543. The next prime is 10380260573. The reversal of 10380260552 is 25506208301.
It can be written as a sum of positive squares in only one way, i.e., 9080946436 + 1299314116 = 95294^2 + 36046^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648766277 + ... + 648766292.
Almost surely, 210380260552 is an apocalyptic number.
It is an amenable number.
10380260552 is a deficient number, since it is larger than the sum of its proper divisors (9082727998).
10380260552 is a wasteful number, since it uses less digits than its factorization.
10380260552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297532575 (or 1297532571 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
Adding to 10380260552 its reverse (25506208301), we get a palindrome (35886468853).
The spelling of 10380260552 in words is "ten billion, three hundred eighty million, two hundred sixty thousand, five hundred fifty-two".
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