Base | Representation |
---|---|
bin | 10010001010000… |
… | …00100101010010 |
3 | 101121121001100220 |
4 | 21011000211102 |
5 | 302442324200 |
6 | 23040253510 |
7 | 3526411536 |
oct | 1105004522 |
9 | 347531326 |
10 | 152308050 |
11 | 78a79324 |
12 | 43011296 |
13 | 2572960b |
14 | 16329bc6 |
15 | d5884a0 |
hex | 9140952 |
152308050 has 48 divisors (see below), whose sum is σ = 382535040. Its totient is φ = 40098240.
The previous prime is 152308027. The next prime is 152308063. The reversal of 152308050 is 50803251.
It is a self number, because there is not a number n which added to its sum of digits gives 152308050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5424 + ... + 18276.
It is an arithmetic number, because the mean of its divisors is an integer number (7969480).
Almost surely, 2152308050 is an apocalyptic number.
152308050 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 152308050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191267520).
152308050 is an abundant number, since it is smaller than the sum of its proper divisors (230226990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152308050 is a wasteful number, since it uses less digits than its factorization.
152308050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12947 (or 12942 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 152308050 is about 12341.3147597815. The cubic root of 152308050 is about 534.0406132755.
The spelling of 152308050 in words is "one hundred fifty-two million, three hundred eight thousand, fifty".
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