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553214552 = 231111355633
BaseRepresentation
bin100000111110010…
…110001001011000
31102112222012200212
4200332112021120
52113110331202
6130521150252
716465150262
oct4076261130
91375865625
10553214552
11264303310
1213532b388
138a7c76b7
1453688b32
153387a652
hex20f96258

553214552 has 32 divisors (see below), whose sum is σ = 1141609680. Its totient is φ = 249231360.

The previous prime is 553214549. The next prime is 553214573. The reversal of 553214552 is 255412355.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17873 + ... + 37760.

Almost surely, 2553214552 is an apocalyptic number.

It is an amenable number.

553214552 is an abundant number, since it is smaller than the sum of its proper divisors (588395128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553214552 is a wasteful number, since it uses less digits than its factorization.

553214552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55763 (or 55759 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 553214552 is about 23520.5134297702. The cubic root of 553214552 is about 820.9143835199.

The spelling of 553214552 in words is "five hundred fifty-three million, two hundred fourteen thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 113 226 452 904 1243 2486 4972 9944 55633 111266 222532 445064 611963 1223926 2447852 4895704 6286529 12573058 25146116 50292232 69151819 138303638 276607276 553214552