Base | Representation |
---|---|
bin | 1000111011100101100… |
… | …0110110110110001001 |
3 | 112200001002102201212021 |
4 | 2032321120312312021 |
5 | 10003213121001200 |
6 | 154253042244441 |
7 | 14041145545054 |
oct | 2167130666611 |
9 | 480032381767 |
10 | 153434156425 |
11 | 5a086643760 |
12 | 258a0956721 |
13 | 11612ba4094 |
14 | 75d78cda9b |
15 | 3ed033241a |
hex | 23b9636d89 |
153434156425 has 12 divisors (see below), whose sum is σ = 207554568336. Its totient is φ = 111588477200.
The previous prime is 153434156341. The next prime is 153434156443. The reversal of 153434156425 is 524651434351.
It is not a de Polignac number, because 153434156425 - 29 = 153434155913 is a prime.
It is a super-3 number, since 3×1534341564253 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 278970919 + ... + 278971468.
It is an arithmetic number, because the mean of its divisors is an integer number (17296214028).
Almost surely, 2153434156425 is an apocalyptic number.
It is an amenable number.
153434156425 is a deficient number, since it is larger than the sum of its proper divisors (54120411911).
153434156425 is a wasteful number, since it uses less digits than its factorization.
153434156425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557942408 (or 557942403 counting only the distinct ones).
The product of its digits is 864000, while the sum is 43.
The spelling of 153434156425 in words is "one hundred fifty-three billion, four hundred thirty-four million, one hundred fifty-six thousand, four hundred twenty-five".
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