Base | Representation |
---|---|
bin | 10010001000011… |
… | …10001110000000 |
3 | 101121012120101112 |
4 | 21010032032000 |
5 | 302414224020 |
6 | 23032022452 |
7 | 3524562236 |
oct | 1104161600 |
9 | 347176345 |
10 | 152101760 |
11 | 78948338 |
12 | 42b31a28 |
13 | 25686755 |
14 | 162b4956 |
15 | d5472c5 |
hex | 910e380 |
152101760 has 64 divisors (see below), whose sum is σ = 379464480. Its totient is φ = 58189824.
The previous prime is 152101753. The next prime is 152101799. The reversal of 152101760 is 67101251.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9554 + ... + 19886.
Almost surely, 2152101760 is an apocalyptic number.
152101760 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 152101760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189732240).
152101760 is an abundant number, since it is smaller than the sum of its proper divisors (227362720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152101760 is a wasteful number, since it uses less digits than its factorization.
152101760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10375 (or 10363 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 23.
The square root of 152101760 is about 12332.9542284077. The cubic root of 152101760 is about 533.7993981561.
The spelling of 152101760 in words is "one hundred fifty-two million, one hundred one thousand, seven hundred sixty".
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