Base | Representation |
---|---|
bin | 10100011101000010… |
… | …01100001111011000 |
3 | 1001100021200121100100 |
4 | 22032201030033120 |
5 | 134442114001102 |
6 | 5013344535400 |
7 | 536055650463 |
oct | 121641141730 |
9 | 31307617310 |
10 | 10981000152 |
11 | 4725540a41 |
12 | 2165621560 |
13 | 1060004535 |
14 | 7625662da |
15 | 444089a1c |
hex | 28e84c3d8 |
10981000152 has 48 divisors (see below), whose sum is σ = 30465587880. Its totient is φ = 3571056000.
The previous prime is 10981000109. The next prime is 10981000157. The reversal of 10981000152 is 25100018901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10981000157) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1856974 + ... + 1862877.
Almost surely, 210981000152 is an apocalyptic number.
10981000152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10981000152 is an abundant number, since it is smaller than the sum of its proper divisors (19484587728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10981000152 is a wasteful number, since it uses less digits than its factorization.
10981000152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3719904 (or 3719897 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 27.
The spelling of 10981000152 in words is "ten billion, nine hundred eighty-one million, one hundred fifty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •