Base | Representation |
---|---|
bin | 100111001010100001… |
… | …101100000100010010 |
3 | 11000112201021002120111 |
4 | 213022201230010102 |
5 | 1142110422101141 |
6 | 31152455431534 |
7 | 3016046434351 |
oct | 471241540422 |
9 | 130481232514 |
10 | 42052534546 |
11 | 1691a617690 |
12 | 81973855aa |
13 | 3c72391849 |
14 | 206d01d998 |
15 | 1161cc5381 |
hex | 9ca86c112 |
42052534546 has 8 divisors (see below), whose sum is σ = 68813238384. Its totient is φ = 19114788420.
The previous prime is 42052534543. The next prime is 42052534547. The reversal of 42052534546 is 64543525024.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×420525345462 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42052534499 and 42052534508.
It is not an unprimeable number, because it can be changed into a prime (42052534543) 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, 955739400 + ... + 955739443.
It is an arithmetic number, because the mean of its divisors is an integer number (8601654798).
Almost surely, 242052534546 is an apocalyptic number.
42052534546 is a deficient number, since it is larger than the sum of its proper divisors (26760703838).
42052534546 is a wasteful number, since it uses less digits than its factorization.
42052534546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1911478856.
The product of its (nonzero) digits is 576000, while the sum is 40.
The spelling of 42052534546 in words is "forty-two billion, fifty-two million, five hundred thirty-four thousand, five hundred forty-six".
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