Base | Representation |
---|---|
bin | 10010111010100110… |
… | …01010110001100000 |
3 | 222012201212200010011 |
4 | 21131103022301200 |
5 | 131244220144134 |
6 | 4355410014304 |
7 | 506441056201 |
oct | 113523126140 |
9 | 28181780104 |
10 | 10155240544 |
11 | 4341406589 |
12 | 1b74b77394 |
13 | c5ac02797 |
14 | 6c4a135a8 |
15 | 3e6825264 |
hex | 25d4cac60 |
10155240544 has 24 divisors (see below), whose sum is σ = 19997536608. Its totient is φ = 5076501120.
The previous prime is 10155240527. The next prime is 10155240647. The reversal of 10155240544 is 44504255101.
It is a happy number.
It is a congruent number.
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, 123529 + ... + 188599.
It is an arithmetic number, because the mean of its divisors is an integer number (833230692).
Almost surely, 210155240544 is an apocalyptic number.
It is an amenable number.
10155240544 is a deficient number, since it is larger than the sum of its proper divisors (9842296064).
10155240544 is an equidigital number, since it uses as much as digits as its factorization.
10155240544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69958 (or 69950 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 10155240544 its reverse (44504255101), we get a palindrome (54659495645).
The spelling of 10155240544 in words is "ten billion, one hundred fifty-five million, two hundred forty thousand, five hundred forty-four".
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