Base | Representation |
---|---|
bin | 1000110110110001001… |
… | …1111101000011001000 |
3 | 112112200222011212200120 |
4 | 2031230103331003020 |
5 | 4443041100303410 |
6 | 153520450103240 |
7 | 13664124244023 |
oct | 2155423750310 |
9 | 475628155616 |
10 | 152141025480 |
11 | 595827082a4 |
12 | 2559b87ab20 |
13 | 11468002842 |
14 | 7513c7a1ba |
15 | 3e56a4c570 |
hex | 236c4fd0c8 |
152141025480 has 64 divisors (see below), whose sum is σ = 456648978240. Its totient is φ = 40550860032.
The previous prime is 152141025461. The next prime is 152141025481. The reversal of 152141025480 is 84520141251.
It is not an unprimeable number, because it can be changed into a prime (152141025481) 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, 69499 + ... + 555978.
It is an arithmetic number, because the mean of its divisors is an integer number (7135140285).
Almost surely, 2152141025480 is an apocalyptic number.
152141025480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152141025480 is an abundant number, since it is smaller than the sum of its proper divisors (304507952760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152141025480 is a wasteful number, since it uses less digits than its factorization.
152141025480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 627518 (or 627514 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 33.
The spelling of 152141025480 in words is "one hundred fifty-two billion, one hundred forty-one million, twenty-five thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •