Base | Representation |
---|---|
bin | 1000111000001100101… |
… | …0001111000000000100 |
3 | 112120200200110221221010 |
4 | 2032003022033000010 |
5 | 4444332213303130 |
6 | 154022502122220 |
7 | 14006460420366 |
oct | 2160312170004 |
9 | 476620427833 |
10 | 152524353540 |
11 | 5975a026349 |
12 | 25688120370 |
13 | 114c9557790 |
14 | 754cb40d36 |
15 | 3e7a51b0b0 |
hex | 238328f004 |
152524353540 has 48 divisors (see below), whose sum is σ = 459919591488. Its totient is φ = 37544456064.
The previous prime is 152524353521. The next prime is 152524353551. The reversal of 152524353540 is 45353425251.
152524353540 is digitally balanced in base 3, 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 (39).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97771242 + ... + 97772801.
It is an arithmetic number, because the mean of its divisors is an integer number (9581658156).
Almost surely, 2152524353540 is an apocalyptic number.
152524353540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152524353540 is an abundant number, since it is smaller than the sum of its proper divisors (307395237948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152524353540 is a wasteful number, since it uses less digits than its factorization.
152524353540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195544068 (or 195544066 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 39.
Adding to 152524353540 its reverse (45353425251), we get a palindrome (197877778791).
The spelling of 152524353540 in words is "one hundred fifty-two billion, five hundred twenty-four million, three hundred fifty-three thousand, five hundred forty".
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