Base | Representation |
---|---|
bin | 101111000011101000… |
… | …0001001011111100010 |
3 | 100122211120210212110102 |
4 | 1132013100021133202 |
5 | 3123424132431104 |
6 | 114231233102402 |
7 | 10205124525362 |
oct | 1360720113742 |
9 | 318746725412 |
10 | 101053405154 |
11 | 39947015a79 |
12 | 177026b7a02 |
13 | 96b5b27bc0 |
14 | 4c68d109a2 |
15 | 2966969a1e |
hex | 17874097e2 |
101053405154 has 32 divisors (see below), whose sum is σ = 164983027440. Its totient is φ = 46142410752.
The previous prime is 101053405147. The next prime is 101053405157. The reversal of 101053405154 is 451504350101.
It can be written as a sum of positive squares in 8 ways, for example, as 2598654529 + 98454750625 = 50977^2 + 313775^2 .
It is not an unprimeable number, because it can be changed into a prime (101053405157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9257852 + ... + 9268760.
Almost surely, 2101053405154 is an apocalyptic number.
101053405154 is a deficient number, since it is larger than the sum of its proper divisors (63929622286).
101053405154 is a wasteful number, since it uses less digits than its factorization.
101053405154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14694.
The product of its (nonzero) digits is 6000, while the sum is 29.
Adding to 101053405154 its reverse (451504350101), we get a palindrome (552557755255).
The spelling of 101053405154 in words is "one hundred one billion, fifty-three million, four hundred five thousand, one hundred fifty-four".
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