Base | Representation |
---|---|
bin | 1000111010011011111… |
… | …0010110111100100001 |
3 | 112122020120010010221020 |
4 | 2032212332112330201 |
5 | 10002100024021004 |
6 | 154202244520053 |
7 | 14030404616130 |
oct | 2164676267441 |
9 | 478216103836 |
10 | 153125220129 |
11 | 59a38216302 |
12 | 258153b0029 |
13 | 11593b9793b |
14 | 75a8871917 |
15 | 3eb315a8d9 |
hex | 23a6f96f21 |
153125220129 has 32 divisors (see below), whose sum is σ = 239146684416. Its totient is φ = 85333503360.
The previous prime is 153125219993. The next prime is 153125220167. The reversal of 153125220129 is 921022521351.
It is not a de Polignac number, because 153125220129 - 216 = 153125154593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 153125220129.
It is not an unprimeable number, because it can be changed into a prime (153125220179) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1294 + ... + 553400.
It is an arithmetic number, because the mean of its divisors is an integer number (7473333888).
Almost surely, 2153125220129 is an apocalyptic number.
It is an amenable number.
153125220129 is a deficient number, since it is larger than the sum of its proper divisors (86021464287).
153125220129 is a wasteful number, since it uses less digits than its factorization.
153125220129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552445.
The product of its (nonzero) digits is 10800, while the sum is 33.
The spelling of 153125220129 in words is "one hundred fifty-three billion, one hundred twenty-five million, two hundred twenty thousand, one hundred twenty-nine".
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