Base | Representation |
---|---|
bin | 10010010101000… |
… | …11110101000100 |
3 | 101201022222101010 |
4 | 21022203311010 |
5 | 303330410030 |
6 | 23131402220 |
7 | 3544652016 |
oct | 1112436504 |
9 | 351288333 |
10 | 153763140 |
11 | 79882583 |
12 | 435b3370 |
13 | 25b18a0b |
14 | 165c81b6 |
15 | d7746b0 |
hex | 92a3d44 |
153763140 has 24 divisors (see below), whose sum is σ = 430536960. Its totient is φ = 41003488.
The previous prime is 153763117. The next prime is 153763153. The reversal of 153763140 is 41367351.
153763140 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 (30).
It is a junction number, because it is equal to n+sod(n) for n = 153763098 and 153763107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281300 + ... + 1281419.
It is an arithmetic number, because the mean of its divisors is an integer number (17939040).
Almost surely, 2153763140 is an apocalyptic number.
153763140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153763140 is an abundant number, since it is smaller than the sum of its proper divisors (276773820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153763140 is a wasteful number, since it uses less digits than its factorization.
153763140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2562731 (or 2562729 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 153763140 is about 12400.1266122568. The cubic root of 153763140 is about 535.7358959156.
The spelling of 153763140 in words is "one hundred fifty-three million, seven hundred sixty-three thousand, one hundred forty".
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