Base | Representation |
---|---|
bin | 10001100010001… |
… | …00010111111101 |
3 | 101020202110210101 |
4 | 20301010113331 |
5 | 300123040301 |
6 | 22332241101 |
7 | 3434110465 |
oct | 1061042775 |
9 | 336673711 |
10 | 147080701 |
11 | 760289a9 |
12 | 41310191 |
13 | 24619201 |
14 | 15768ba5 |
15 | cda4701 |
hex | 8c445fd |
147080701 has 4 divisors (see below), whose sum is σ = 147820000. Its totient is φ = 146341404.
The previous prime is 147080677. The next prime is 147080707. The reversal of 147080701 is 107080741.
147080701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 107080741 = 8053 ⋅13297.
It is a cyclic number.
It is not a de Polignac number, because 147080701 - 25 = 147080669 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 147080701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147080707) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369351 + ... + 369748.
It is an arithmetic number, because the mean of its divisors is an integer number (36955000).
Almost surely, 2147080701 is an apocalyptic number.
It is an amenable number.
147080701 is a deficient number, since it is larger than the sum of its proper divisors (739299).
147080701 is an equidigital number, since it uses as much as digits as its factorization.
147080701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739298.
The product of its (nonzero) digits is 1568, while the sum is 28.
The square root of 147080701 is about 12127.6832494916. The cubic root of 147080701 is about 527.8597693961.
The spelling of 147080701 in words is "one hundred forty-seven million, eighty thousand, seven hundred one".
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