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42452415034501 = 1033343123290269
BaseRepresentation
bin10011010011100001110010…
…00111100011010010000101
312120022102002210110212102111
421221300321013203102011
521031020021222101001
6230142211545341021
711641041263640343
oct1151607107432205
9176272083425374
1042452415034501
1112587a7161148a
12491768ba97771
131a8c32665aa84
14a6a9ca4b2993
154d9440ecd851
hex269c391e3485

42452415034501 has 8 divisors (see below), whose sum is σ = 42877396939520. Its totient is φ = 42027679716912.

The previous prime is 42452415034487. The next prime is 42452415034541. The reversal of 42452415034501 is 10543051425424.

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 42452415034501 - 27 = 42452415034373 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 (42452415034541) 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, 61300806 + ... + 61989463.

It is an arithmetic number, because the mean of its divisors is an integer number (5359674617440).

Almost surely, 242452415034501 is an apocalyptic number.

It is an amenable number.

42452415034501 is a deficient number, since it is larger than the sum of its proper divisors (424981905019).

42452415034501 is a wasteful number, since it uses less digits than its factorization.

42452415034501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123293715.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 42452415034501 its reverse (10543051425424), we get a palindrome (52995466459925).

The spelling of 42452415034501 in words is "forty-two trillion, four hundred fifty-two billion, four hundred fifteen million, thirty-four thousand, five hundred one".

Divisors: 1 103 3343 344329 123290269 12698897707 412159369267 42452415034501