| Base | Representation |
|---|---|
| bin | 1000111010010111110… |
| … | …1011010101000000000 |
| 3 | 112122012101002020000000 |
| 4 | 2032211331122220000 |
| 5 | 10002031144231330 |
| 6 | 154200440000000 |
| 7 | 14030110122465 |
| oct | 2164575325000 |
| 9 | 478171066000 |
| 10 | 153108195840 |
| 11 | 59a29648746 |
| 12 | 2580b760000 |
| 13 | 115904b6ab2 |
| 14 | 75a64bd66c |
| 15 | 3eb18e6560 |
| hex | 23a5f5aa00 |
153108195840 has 1280 divisors, whose sum is σ = 608811033600. Its totient is φ = 36787322880.
The previous prime is 153108195833. The next prime is 153108195847. The reversal of 153108195840 is 48591801351.
153108195840 is a `hidden beast` number, since 1 + 53 + 1 + 0 + 8 + 19 + 584 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (153108195833) and next prime (153108195847).
It is a tau number, because it is divible by the number of its divisors (1280).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153108195847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3734346220 + ... + 3734346260.
It is an arithmetic number, because the mean of its divisors is an integer number (475633620).
Almost surely, 2153108195840 is an apocalyptic number.
153108195840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 153108195840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304405516800).
153108195840 is an abundant number, since it is smaller than the sum of its proper divisors (455702837760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153108195840 is an frugal number, since it uses more digits than its factorization.
153108195840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137 (or 103 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 45.
The spelling of 153108195840 in words is "one hundred fifty-three billion, one hundred eight million, one hundred ninety-five thousand, eight hundred forty".
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