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5495533488 = 243238163427
BaseRepresentation
bin1010001111000111…
…10010111110110000
3112011222211000201100
411013203302332300
542223324032423
62305152204400
7253120156344
oct50743627660
915158730640
105495533488
1123700a3715
121094539700
1369770b983
143a1c13624
152226db343
hex1478f2fb0

5495533488 has 30 divisors (see below), whose sum is σ = 15379861484. Its totient is φ = 1831844448.

The previous prime is 5495533487. The next prime is 5495533559. The reversal of 5495533488 is 8843355945.

5495533488 is a `hidden beast` number, since 5 + 4 + 9 + 553 + 3 + 4 + 88 = 666.

It is a super-2 number, since 2×54955334882 = 60401776635458892288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5495533487) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19081570 + ... + 19081857.

Almost surely, 25495533488 is an apocalyptic number.

It is an amenable number.

5495533488 is an abundant number, since it is smaller than the sum of its proper divisors (9884327996).

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

5495533488 is a wasteful number, since it uses less digits than its factorization.

5495533488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38163441 (or 38163432 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The square root of 5495533488 is about 74131.8655370280. The cubic root of 5495533488 is about 1764.6962096756.

The spelling of 5495533488 in words is "five billion, four hundred ninety-five million, five hundred thirty-three thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 38163427 76326854 114490281 152653708 228980562 305307416 343470843 457961124 610614832 686941686 915922248 1373883372 1831844496 2747766744 5495533488