Base | Representation |
---|---|
bin | 1000110111011011111… |
… | …1100110010000100101 |
3 | 112120011110101211220121 |
4 | 2031312333212100211 |
5 | 4443422440114004 |
6 | 153550331201541 |
7 | 14001431444236 |
oct | 2156677462045 |
9 | 476143354817 |
10 | 152320238629 |
11 | 59664892839 |
12 | 2562b8a62b1 |
13 | 1149618c520 |
14 | 752d9ab08d |
15 | 3e6764c854 |
hex | 2376fe6425 |
152320238629 has 16 divisors (see below), whose sum is σ = 173883795120. Its totient is φ = 132182138880.
The previous prime is 152320238617. The next prime is 152320238641. The reversal of 152320238629 is 926832023251.
It is an interprime number because it is at equal distance from previous prime (152320238617) and next prime (152320238641).
It can be written as a sum of positive squares in 8 ways, for example, as 3402972225 + 148917266404 = 58335^2 + 385898^2 .
It is not a de Polignac number, because 152320238629 - 211 = 152320236581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152320238929) 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, 196464 + ... + 585865.
It is an arithmetic number, because the mean of its divisors is an integer number (10867737195).
Almost surely, 2152320238629 is an apocalyptic number.
It is an amenable number.
152320238629 is a deficient number, since it is larger than the sum of its proper divisors (21563556491).
152320238629 is a wasteful number, since it uses less digits than its factorization.
152320238629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783240.
The product of its (nonzero) digits is 311040, while the sum is 43.
The spelling of 152320238629 in words is "one hundred fifty-two billion, three hundred twenty million, two hundred thirty-eight thousand, six hundred twenty-nine".
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