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552473014 = 21391987313
BaseRepresentation
bin100000111011100…
…001000110110110
31102111120112111111
4200323201012312
52112413114024
6130453225234
716455641332
oct4073410666
91374515444
10552473014
11263947175
1213503221a
138a5c8012
14535347c2
1533780a94
hex20ee11b6

552473014 has 8 divisors (see below), whose sum is σ = 834671880. Its totient is φ = 274249056.

The previous prime is 552472969. The next prime is 552473017. The reversal of 552473014 is 410374255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552473017) 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, 993379 + ... + 993934.

It is an arithmetic number, because the mean of its divisors is an integer number (104333985).

Almost surely, 2552473014 is an apocalyptic number.

552473014 is a deficient number, since it is larger than the sum of its proper divisors (282198866).

552473014 is a wasteful number, since it uses less digits than its factorization.

552473014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987454.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 552473014 is about 23504.7444997813. The cubic root of 552473014 is about 820.5474304100.

The spelling of 552473014 in words is "five hundred fifty-two million, four hundred seventy-three thousand, fourteen".

Divisors: 1 2 139 278 1987313 3974626 276236507 552473014