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5552407 = 72334487
BaseRepresentation
bin10101001011100100010111
3101110002110201
4111023210113
52410134112
6315001331
765123530
oct25134427
911402421
105552407
113152673
121a39247
1311c5363
14a47687
1574a257
hex54b917

5552407 has 8 divisors (see below), whose sum is σ = 6621696. Its totient is φ = 4552152.

The previous prime is 5552381. The next prime is 5552411. The reversal of 5552407 is 7042555.

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 5552407 - 215 = 5519639 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 (5552447) 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, 17083 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (827712).

Almost surely, 25552407 is an apocalyptic number.

5552407 is a deficient number, since it is larger than the sum of its proper divisors (1069289).

5552407 is a wasteful number, since it uses less digits than its factorization.

5552407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34517.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5552407 is about 2356.3545998003. The cubic root of 5552407 is about 177.0762968123.

The spelling of 5552407 in words is "five million, five hundred fifty-two thousand, four hundred seven".

Divisors: 1 7 23 161 34487 241409 793201 5552407