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5205473260 = 2251338235237
BaseRepresentation
bin1001101100100010…
…10011011111101100
3111102210000102212221
410312101103133230
541130100121020
62220311205124
7242665535611
oct46621233754
914383012787
105205473260
112231399119
1210133767a4
1364c5b11c0
143754aa508
15206ee26aa
hex1364537ec

5205473260 has 48 divisors (see below), whose sum is σ = 11777705856. Its totient is φ = 1921151232.

The previous prime is 5205473257. The next prime is 5205473261. The reversal of 5205473260 is 623745025.

It is not an unprimeable number, because it can be changed into a prime (5205473261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991362 + ... + 996598.

It is an arithmetic number, because the mean of its divisors is an integer number (245368872).

Almost surely, 25205473260 is an apocalyptic number.

It is an amenable number.

5205473260 is an abundant number, since it is smaller than the sum of its proper divisors (6572232596).

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

5205473260 is a wasteful number, since it uses less digits than its factorization.

5205473260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9082 (or 9080 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 5205473260 is about 72148.9657583530. The cubic root of 5205473260 is about 1733.0858375260.

The spelling of 5205473260 in words is "five billion, two hundred five million, four hundred seventy-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 3823 5237 7646 10474 15292 19115 20948 26185 38230 49699 52370 68081 76460 99398 104740 136162 198796 248495 272324 340405 496990 680810 993980 1361620 20021051 40042102 80084204 100105255 200210510 260273663 400421020 520547326 1041094652 1301368315 2602736630 5205473260