Base | Representation |
---|---|
bin | 11111101001100100100… |
… | …00111001001010110000 |
3 | 10211221221122200120211212 |
4 | 33310302100321022300 |
5 | 120304114310441102 |
6 | 2151324332255252 |
7 | 141365343420323 |
oct | 17646220711260 |
9 | 3757848616755 |
10 | 1087470015152 |
11 | 38a214522a14 |
12 | 156913611528 |
13 | 7b717bc0561 |
14 | 3a8c332a7ba |
15 | 1d44a942c52 |
hex | fd324392b0 |
1087470015152 has 20 divisors (see below), whose sum is σ = 2117890119720. Its totient is φ = 540917726208.
The previous prime is 1087470015139. The next prime is 1087470015197. The reversal of 1087470015152 is 2515100747801.
It is a super-2 number, since 2×10874700151522 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176076902 + ... + 176083077.
It is an arithmetic number, because the mean of its divisors is an integer number (105894505986).
Almost surely, 21087470015152 is an apocalyptic number.
It is an amenable number.
1087470015152 is a deficient number, since it is larger than the sum of its proper divisors (1030420104568).
1087470015152 is a wasteful number, since it uses less digits than its factorization.
1087470015152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352160180 (or 352160174 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 41.
The spelling of 1087470015152 in words is "one trillion, eighty-seven billion, four hundred seventy million, fifteen thousand, one hundred fifty-two".
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