Base | Representation |
---|---|
bin | 1000111101001110110… |
… | …0100110110110110100 |
3 | 112201011211222102020222 |
4 | 2033103230212312310 |
5 | 10010114114311203 |
6 | 154404530513512 |
7 | 14055115343600 |
oct | 2172354466664 |
9 | 481154872228 |
10 | 153875541428 |
11 | 5a292805854 |
12 | 259a4735898 |
13 | 1168347573b |
14 | 763a388500 |
15 | 4008e6d038 |
hex | 23d3b26db4 |
153875541428 has 18 divisors (see below), whose sum is σ = 313246638306. Its totient is φ = 65946660528.
The previous prime is 153875541427. The next prime is 153875541461. The reversal of 153875541428 is 824145578351.
It can be written as a sum of positive squares in only one way, i.e., 91124289424 + 62751252004 = 301868^2 + 250502^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 153875541428.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153875541427) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392539451 + ... + 392539842.
It is an arithmetic number, because the mean of its divisors is an integer number (17402591017).
Almost surely, 2153875541428 is an apocalyptic number.
It is an amenable number.
153875541428 is an abundant number, since it is smaller than the sum of its proper divisors (159371096878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153875541428 is a wasteful number, since it uses less digits than its factorization.
153875541428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 785079311 (or 785079302 counting only the distinct ones).
The product of its digits is 5376000, while the sum is 53.
The spelling of 153875541428 in words is "one hundred fifty-three billion, eight hundred seventy-five million, five hundred forty-one thousand, four hundred twenty-eight".
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