Base | Representation |
---|---|
bin | 10010000100111… |
… | …00100101111110 |
3 | 101120022220222010 |
4 | 21002130211332 |
5 | 302304330400 |
6 | 23014032050 |
7 | 3520613325 |
oct | 1102344576 |
9 | 346286863 |
10 | 151636350 |
11 | 7865a6a8 |
12 | 42948626 |
13 | 25552968 |
14 | 161d30bc |
15 | d4a4450 |
hex | 909c97e |
151636350 has 48 divisors (see below), whose sum is σ = 379819440. Its totient is φ = 40032000.
The previous prime is 151636337. The next prime is 151636357. The reversal of 151636350 is 53636151.
151636350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151636357) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10146 + ... + 20154.
It is an arithmetic number, because the mean of its divisors is an integer number (7912905).
Almost surely, 2151636350 is an apocalyptic number.
151636350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 151636350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189909720).
151636350 is an abundant number, since it is smaller than the sum of its proper divisors (228183090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151636350 is a wasteful number, since it uses less digits than its factorization.
151636350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10125 (or 10120 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 151636350 is about 12314.0712195439. The cubic root of 151636350 is about 533.2543915277.
The spelling of 151636350 in words is "one hundred fifty-one million, six hundred thirty-six thousand, three hundred fifty".
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