| Base | Representation |
|---|---|
| bin | 10010100101110… |
| … | …10001110000000 |
| 3 | 101212110011221000 |
| 4 | 21102322032000 |
| 5 | 304410431000 |
| 6 | 23250332000 |
| 7 | 3602366361 |
| oct | 1122721600 |
| 9 | 355404830 |
| 10 | 155952000 |
| 11 | 80038056 |
| 12 | 4428a000 |
| 13 | 264040b9 |
| 14 | 169d7b68 |
| 15 | da58000 |
| hex | 94ba380 |
155952000 has 384 divisors, whose sum is σ = 606247200. Its totient is φ = 39398400.
The previous prime is 155951993. The next prime is 155952007. The reversal of 155952000 is 259551.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an interprime number because it is at equal distance from previous prime (155951993) and next prime (155952007).
It is a tau number, because it is divible by the number of its divisors (384).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (155952007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8207991 + ... + 8208009.
Almost surely, 2155952000 is an apocalyptic number.
155952000 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 155952000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303123600).
155952000 is an abundant number, since it is smaller than the sum of its proper divisors (450295200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155952000 is an equidigital number, since it uses as much as digits as its factorization.
155952000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76 (or 29 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 27.
The square root of 155952000 is about 12488.0743111178. The cubic root of 155952000 is about 538.2660431079.
The spelling of 155952000 in words is "one hundred fifty-five million, nine hundred fifty-two thousand".
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