Base | Representation |
---|---|
bin | 1001000010101110010… |
… | …1011110011101011110 |
3 | 112211222121120002010121 |
4 | 2100223211132131132 |
5 | 10021124104121123 |
6 | 155211123025154 |
7 | 14136501532225 |
oct | 2205345363536 |
9 | 484877502117 |
10 | 155350067038 |
11 | 5a97a076761 |
12 | 2613650b1ba |
13 | 11859ab88ba |
14 | 773a139cbc |
15 | 409363475d |
hex | 242b95e75e |
155350067038 has 8 divisors (see below), whose sum is σ = 233216579232. Its totient is φ = 77611207296.
The previous prime is 155350066987. The next prime is 155350067077. The reversal of 155350067038 is 830760053551.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1553500670382 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 155350066985 and 155350067003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31910070 + ... + 31914937.
It is an arithmetic number, because the mean of its divisors is an integer number (29152072404).
Almost surely, 2155350067038 is an apocalyptic number.
155350067038 is a deficient number, since it is larger than the sum of its proper divisors (77866512194).
155350067038 is a wasteful number, since it uses less digits than its factorization.
155350067038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63826226.
The product of its (nonzero) digits is 378000, while the sum is 43.
The spelling of 155350067038 in words is "one hundred fifty-five billion, three hundred fifty million, sixty-seven thousand, thirty-eight".
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