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5513205288 = 233229716887
BaseRepresentation
bin1010010001001110…
…01101011000101000
3112020020001211212110
411020213031120220
542242340032123
62311023042320
7253423320543
oct51047153050
915206054773
105513205288
11237a073808
12109a4403a0
1369b288466
143a42d385a
1522402c493
hex1489cd628

5513205288 has 16 divisors (see below), whose sum is σ = 13783013280. Its totient is φ = 1837735088.

The previous prime is 5513205277. The next prime is 5513205307. The reversal of 5513205288 is 8825023155.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114858420 + ... + 114858467.

It is an arithmetic number, because the mean of its divisors is an integer number (861438330).

Almost surely, 25513205288 is an apocalyptic number.

It is an amenable number.

5513205288 is an abundant number, since it is smaller than the sum of its proper divisors (8269807992).

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

5513205288 is a wasteful number, since it uses less digits than its factorization.

5513205288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229716896 (or 229716892 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 5513205288 is about 74250.9615291277. The cubic root of 5513205288 is about 1766.5857435976.

The spelling of 5513205288 in words is "five billion, five hundred thirteen million, two hundred five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 229716887 459433774 689150661 918867548 1378301322 1837735096 2756602644 5513205288