Base | Representation |
---|---|
bin | 11000110000000… |
… | …110110110001110 |
3 | 1001221101121022102 |
4 | 120300012312032 |
5 | 1322301423032 |
6 | 105112315102 |
7 | 13201454426 |
oct | 3060066616 |
9 | 1057347272 |
10 | 415264142 |
11 | 1a3451107 |
12 | b70a2a92 |
13 | 68057237 |
14 | 3d219486 |
15 | 266cb362 |
hex | 18c06d8e |
415264142 has 4 divisors (see below), whose sum is σ = 622896216. Its totient is φ = 207632070.
The previous prime is 415264141. The next prime is 415264147. The reversal of 415264142 is 241462514.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415264141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103816034 + ... + 103816037.
It is an arithmetic number, because the mean of its divisors is an integer number (155724054).
Almost surely, 2415264142 is an apocalyptic number.
415264142 is a deficient number, since it is larger than the sum of its proper divisors (207632074).
415264142 is a wasteful number, since it uses less digits than its factorization.
415264142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207632073.
The product of its digits is 7680, while the sum is 29.
The square root of 415264142 is about 20378.0308665975. The cubic root of 415264142 is about 746.0618116095.
The spelling of 415264142 in words is "four hundred fifteen million, two hundred sixty-four thousand, one hundred forty-two".
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