Base | Representation |
---|---|
bin | 1000111010101011010… |
… | …0010111000111101110 |
3 | 112122102001110111000220 |
4 | 2032222310113013232 |
5 | 10002213031131040 |
6 | 154212511032210 |
7 | 14032120015164 |
oct | 2165264270756 |
9 | 478361414026 |
10 | 153189708270 |
11 | 59a70662195 |
12 | 25832b0b666 |
13 | 115a43566c1 |
14 | 75b325b234 |
15 | 3eb8b482d0 |
hex | 23aad171ee |
153189708270 has 64 divisors (see below), whose sum is σ = 389546853696. Its totient is φ = 38421463040.
The previous prime is 153189708251. The next prime is 153189708307. The reversal of 153189708270 is 72807981351.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653902 + ... + 856718.
It is an arithmetic number, because the mean of its divisors is an integer number (6086669589).
Almost surely, 2153189708270 is an apocalyptic number.
153189708270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153189708270 is an abundant number, since it is smaller than the sum of its proper divisors (236357145426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153189708270 is a wasteful number, since it uses less digits than its factorization.
153189708270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204325.
The product of its (nonzero) digits is 846720, while the sum is 51.
The spelling of 153189708270 in words is "one hundred fifty-three billion, one hundred eighty-nine million, seven hundred eight thousand, two hundred seventy".
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