Base | Representation |
---|---|
bin | 10010001000011… |
… | …11100111000111 |
3 | 101121012212012202 |
4 | 21010033213013 |
5 | 302414414323 |
6 | 23032105115 |
7 | 3524614664 |
oct | 1104174707 |
9 | 347185182 |
10 | 152107463 |
11 | 78951652 |
12 | 42b3519b |
13 | 25689221 |
14 | 162b6a6b |
15 | d548d28 |
hex | 910f9c7 |
152107463 has 4 divisors (see below), whose sum is σ = 155343840. Its totient is φ = 148871088.
The previous prime is 152107453. The next prime is 152107477. The reversal of 152107463 is 364701251.
152107463 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 an emirpimes, since its reverse is a distinct semiprime: 364701251 = 283 ⋅1288697.
It is a cyclic number.
It is not a de Polignac number, because 152107463 - 24 = 152107447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152107433) 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, 1618118 + ... + 1618211.
It is an arithmetic number, because the mean of its divisors is an integer number (38835960).
Almost surely, 2152107463 is an apocalyptic number.
152107463 is a deficient number, since it is larger than the sum of its proper divisors (3236377).
152107463 is an equidigital number, since it uses as much as digits as its factorization.
152107463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3236376.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 152107463 is about 12333.1854360502. The cubic root of 152107463 is about 533.8060696106.
The spelling of 152107463 in words is "one hundred fifty-two million, one hundred seven thousand, four hundred sixty-three".
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