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5030315553 = 329421137339
BaseRepresentation
bin1001010111101010…
…01000011000100001
3110222120102111200110
410223311020120201
540300230044203
62151053041533
7235440656004
oct45365103041
913876374613
105030315553
11215153358a
12b847862a9
136222143a3
1435a11353b
151e6943d03
hex12bd48621

5030315553 has 16 divisors (see below), whose sum is σ = 6954897600. Its totient is φ = 3230189760.

The previous prime is 5030315551. The next prime is 5030315557. The reversal of 5030315553 is 3555130305.

It is not a de Polignac number, because 5030315553 - 21 = 5030315551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5030315553.

It is not an unprimeable number, because it can be changed into a prime (5030315551) 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, 32043 + ... + 105296.

It is an arithmetic number, because the mean of its divisors is an integer number (434681100).

Almost surely, 25030315553 is an apocalyptic number.

It is an amenable number.

5030315553 is a deficient number, since it is larger than the sum of its proper divisors (1924582047).

5030315553 is a wasteful number, since it uses less digits than its factorization.

5030315553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137792.

The product of its (nonzero) digits is 16875, while the sum is 30.

The square root of 5030315553 is about 70924.7175038435. The cubic root of 5030315553 is about 1713.4249099874.

Adding to 5030315553 its reverse (3555130305), we get a palindrome (8585445858).

It can be divided in two parts, 50303 and 15553, that added together give a palindrome (65856).

The spelling of 5030315553 in words is "five billion, thirty million, three hundred fifteen thousand, five hundred fifty-three".

Divisors: 1 3 29 87 421 1263 12209 36627 137339 412017 3982831 11948493 57819719 173459157 1676771851 5030315553