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5681325153 = 37607445699
BaseRepresentation
bin1010100101010001…
…00010010001100001
3112122221102012222010
411102220202101201
543113404401103
62335430303133
7260534316120
oct52250422141
915587365863
105681325153
112455a61749
1211267b7aa9
136c705ca7a
143bc777ab7
15233b8a903
hex152a22461

5681325153 has 16 divisors (see below), whose sum is σ = 8671539200. Its totient is φ = 3241115856.

The previous prime is 5681325131. The next prime is 5681325253. The reversal of 5681325153 is 3515231865.

It is not a de Polignac number, because 5681325153 - 28 = 5681324897 is a prime.

It is a super-2 number, since 2×56813251532 = 64554910988220946818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5681325103) 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, 210103 + ... + 235596.

It is an arithmetic number, because the mean of its divisors is an integer number (541971200).

Almost surely, 25681325153 is an apocalyptic number.

It is an amenable number.

5681325153 is a deficient number, since it is larger than the sum of its proper divisors (2990214047).

5681325153 is a wasteful number, since it uses less digits than its factorization.

5681325153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446316.

The product of its digits is 108000, while the sum is 39.

The square root of 5681325153 is about 75374.5656902910. The cubic root of 5681325153 is about 1784.3630242194.

The spelling of 5681325153 in words is "five billion, six hundred eighty-one million, three hundred twenty-five thousand, one hundred fifty-three".

Divisors: 1 3 7 21 607 1821 4249 12747 445699 1337097 3119893 9359679 270539293 811617879 1893775051 5681325153