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5201488236 = 2237574910771
BaseRepresentation
bin1001101100000100…
…00110100101101100
3111102111111222110110
410312002012211230
541123040110421
62220045540020
7242616630510
oct46602064554
914374458413
105201488236
11222a11710a
121011b74610
1364b8173b9
14374b50140
152069a6a76
hex13608696c

5201488236 has 48 divisors (see below), whose sum is σ = 13874336000. Its totient is φ = 1485743040.

The previous prime is 5201488223. The next prime is 5201488291. The reversal of 5201488236 is 6328841025.

It is a junction number, because it is equal to n+sod(n) for n = 5201488194 and 5201488203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477531 + ... + 488301.

Almost surely, 25201488236 is an apocalyptic number.

It is an amenable number.

5201488236 is an abundant number, since it is smaller than the sum of its proper divisors (8672847764).

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

5201488236 is a wasteful number, since it uses less digits than its factorization.

5201488236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16534 (or 16532 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 5201488236 is about 72121.3438310740. The cubic root of 5201488236 is about 1732.6434728939.

The spelling of 5201488236 in words is "five billion, two hundred one million, four hundred eighty-eight thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 5749 10771 11498 17247 21542 22996 32313 34494 40243 43084 64626 68988 75397 80486 120729 129252 150794 160972 226191 241458 301588 452382 482916 904764 61922479 123844958 185767437 247689916 371534874 433457353 743069748 866914706 1300372059 1733829412 2600744118 5201488236