Base | Representation |
---|---|
bin | 11100111000111… |
… | …01011000100111 |
3 | 121220000012220222 |
4 | 32130131120213 |
5 | 444014411130 |
6 | 40014114555 |
7 | 6001603511 |
oct | 1634353047 |
9 | 556005828 |
10 | 242341415 |
11 | 114882768 |
12 | 691aba5b |
13 | 3b2907b4 |
14 | 24284bb1 |
15 | 1641ece5 |
hex | e71d627 |
242341415 has 16 divisors (see below), whose sum is σ = 301783296. Its totient is φ = 186624000.
The previous prime is 242341369. The next prime is 242341433. The reversal of 242341415 is 514143242.
It is a de Polignac number, because none of the positive numbers 2k-242341415 is a prime.
It is a super-2 number, since 2×2423414152 = 117458722848404450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25865 + ... + 33965.
It is an arithmetic number, because the mean of its divisors is an integer number (18861456).
Almost surely, 2242341415 is an apocalyptic number.
242341415 is a deficient number, since it is larger than the sum of its proper divisors (59441881).
242341415 is a wasteful number, since it uses less digits than its factorization.
242341415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8330.
The product of its digits is 3840, while the sum is 26.
The square root of 242341415 is about 15567.3188121783. The cubic root of 242341415 is about 623.4608870547.
Adding to 242341415 its reverse (514143242), we get a palindrome (756484657).
The spelling of 242341415 in words is "two hundred forty-two million, three hundred forty-one thousand, four hundred fifteen".
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