Base | Representation |
---|---|
bin | 10010010001011… |
… | …00011010111000 |
3 | 101200102010110022 |
4 | 21020230122320 |
5 | 303214232130 |
6 | 23113110012 |
7 | 3540544043 |
oct | 1110543270 |
9 | 350363408 |
10 | 153274040 |
11 | 79579067 |
12 | 433b8308 |
13 | 259a71ca |
14 | 164dbc5a |
15 | d6c97e5 |
hex | 922c6b8 |
153274040 has 48 divisors (see below), whose sum is σ = 366373800. Its totient is φ = 57698816.
The previous prime is 153274027. The next prime is 153274063. The reversal of 153274040 is 40472351.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4931 + ... + 18189.
Almost surely, 2153274040 is an apocalyptic number.
153274040 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 153274040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183186900).
153274040 is an abundant number, since it is smaller than the sum of its proper divisors (213099760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153274040 is a wasteful number, since it uses less digits than its factorization.
153274040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13304 (or 13283 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 153274040 is about 12380.3893315194. The cubic root of 153274040 is about 535.1672578044.
The spelling of 153274040 in words is "one hundred fifty-three million, two hundred seventy-four thousand, forty".
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