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552894301 = 43611012087
BaseRepresentation
bin100000111101000…
…111111101011101
31102112100221101201
4200331013331131
52113020104201
6130510235501
716462344511
oct4075077535
91375327351
10552894301
11264104743
121351b5b91
138a7149bb
1453604141
1533815801
hex20f47f5d

552894301 has 16 divisors (see below), whose sum is σ = 580998528. Its totient is φ = 525672000.

The previous prime is 552894289. The next prime is 552894337. The reversal of 552894301 is 103498255.

It is a 3-Lehmer number, since φ(552894301) divides (552894301-1)3.

It is a cyclic number.

It is a Carmichael number.

It is a de Polignac number, because none of the positive numbers 2k-552894301 is a prime.

It is a deceptive number, since it divides R552894300.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552894341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263880 + ... + 265966.

It is an arithmetic number, because the mean of its divisors is an integer number (36312408).

It is a Poulet number, since it divides 2552894300-1.

Almost surely, 2552894301 is an apocalyptic number.

It is an amenable number.

552894301 is a deficient number, since it is larger than the sum of its proper divisors (28104227).

552894301 is a wasteful number, since it uses less digits than its factorization.

552894301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 552894301 is about 23513.7045358659. The cubic root of 552894301 is about 820.7559462569.

The spelling of 552894301 in words is "five hundred fifty-two million, eight hundred ninety-four thousand, three hundred one".

Divisors: 1 43 61 101 2087 2623 4343 6161 89741 127307 210787 264923 5474201 9063841 12858007 552894301