Base | Representation |
---|---|
bin | 10001000000000… |
… | …01101111010111 |
3 | 100221100111220010 |
4 | 20200001233113 |
5 | 243002112323 |
6 | 22052411303 |
7 | 3351123456 |
oct | 1040015727 |
9 | 327314803 |
10 | 142613463 |
11 | 73557673 |
12 | 3b916b33 |
13 | 23713a85 |
14 | 14d24b9d |
15 | c7c0c93 |
hex | 8801bd7 |
142613463 has 8 divisors (see below), whose sum is σ = 194197248. Its totient is φ = 93052664.
The previous prime is 142613461. The next prime is 142613467. The reversal of 142613463 is 364316241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 142613463 - 21 = 142613461 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 142613463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142613461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505581 + ... + 505862.
It is an arithmetic number, because the mean of its divisors is an integer number (24274656).
Almost surely, 2142613463 is an apocalyptic number.
142613463 is a deficient number, since it is larger than the sum of its proper divisors (51583785).
142613463 is a wasteful number, since it uses less digits than its factorization.
142613463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011493.
The product of its digits is 10368, while the sum is 30.
The square root of 142613463 is about 11942.0878827783. The cubic root of 142613463 is about 522.4605563808.
The spelling of 142613463 in words is "one hundred forty-two million, six hundred thirteen thousand, four hundred sixty-three".
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