Base | Representation |
---|---|
bin | 10001100001101… |
… | …11101100001110 |
3 | 101020122211112021 |
4 | 20300313230032 |
5 | 300114410000 |
6 | 22331200354 |
7 | 3433503151 |
oct | 1060675416 |
9 | 336584467 |
10 | 147028750 |
11 | 75aa2970 |
12 | 412a60ba |
13 | 245cb67b |
14 | 15753c98 |
15 | cd9411a |
hex | 8c37b0e |
147028750 has 120 divisors (see below), whose sum is σ = 328001256. Its totient is φ = 48960000.
The previous prime is 147028741. The next prime is 147028781. The reversal of 147028750 is 57820741.
It is a happy number.
147028750 is digitally balanced in base 2, 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 (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3973732 + ... + 3973768.
Almost surely, 2147028750 is an apocalyptic number.
147028750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
147028750 is an abundant number, since it is smaller than the sum of its proper divisors (180972506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147028750 is a wasteful number, since it uses less digits than its factorization.
147028750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 72 counting only the distinct ones).
The product of its (nonzero) digits is 15680, while the sum is 34.
The square root of 147028750 is about 12125.5412250340. The cubic root of 147028750 is about 527.7976128792.
The spelling of 147028750 in words is "one hundred forty-seven million, twenty-eight thousand, seven hundred fifty".
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