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352005532001 = 2276432411641
BaseRepresentation
bin1010001111101010010…
…10100010100101100001
31020122120212111210001222
411013311022202211201
521231401404011001
6425413100104425
734301011440224
oct5076512424541
91218525453058
10352005532001
11126314a45212
1258279b35115
132726a231956
1413073d6b5bb
15925315a61b
hex51f52a2961

352005532001 has 8 divisors (see below), whose sum is σ = 354106218144. Its totient is φ = 349909670880.

The previous prime is 352005531967. The next prime is 352005532003. The reversal of 352005532001 is 100235500253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-352005532001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352005532003) 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, 1059860 + ... + 1351781.

It is an arithmetic number, because the mean of its divisors is an integer number (44263277268).

Almost surely, 2352005532001 is an apocalyptic number.

It is an amenable number.

352005532001 is a deficient number, since it is larger than the sum of its proper divisors (2100686143).

352005532001 is a wasteful number, since it uses less digits than its factorization.

352005532001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412511.

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 352005532001 in words is "three hundred fifty-two billion, five million, five hundred thirty-two thousand, one".

Divisors: 1 227 643 145961 2411641 547442507 1550685163 352005532001