Base | Representation |
---|---|
bin | 1000111000110111111… |
… | …1011011100001110001 |
3 | 112121011100102010221010 |
4 | 2032031333123201301 |
5 | 10000220223230031 |
6 | 154052513021133 |
7 | 14014125120015 |
oct | 2161577334161 |
9 | 477140363833 |
10 | 152706070641 |
11 | 59842661073 |
12 | 25718b547a9 |
13 | 115280b00a7 |
14 | 7568d24545 |
15 | 3e8b463246 |
hex | 238dfdb871 |
152706070641 has 8 divisors (see below), whose sum is σ = 203859776160. Its totient is φ = 101678206112.
The previous prime is 152706070637. The next prime is 152706070687. The reversal of 152706070641 is 146070607251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152706070641 - 22 = 152706070637 is a prime.
It is a super-2 number, since 2×1527060706412 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 152706070641.
It is not an unprimeable number, because it can be changed into a prime (152706070141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31457415 + ... + 31462268.
It is an arithmetic number, because the mean of its divisors is an integer number (25482472020).
Almost surely, 2152706070641 is an apocalyptic number.
It is an amenable number.
152706070641 is a deficient number, since it is larger than the sum of its proper divisors (51153705519).
152706070641 is an equidigital number, since it uses as much as digits as its factorization.
152706070641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62920495.
The product of its (nonzero) digits is 70560, while the sum is 39.
Adding to 152706070641 its reverse (146070607251), we get a palindrome (298776677892).
The spelling of 152706070641 in words is "one hundred fifty-two billion, seven hundred six million, seventy thousand, six hundred forty-one".
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