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5103030423 = 34096596311
BaseRepresentation
bin1001100000010101…
…00001000010010111
3111011122020210201210
410300022201002113
540422333433143
62202211352503
7240313020501
oct46012410227
914148223653
105103030423
112189589317
12ba4bb2733
136342c383a
14365a40d71
151ed009033
hex1302a1097

5103030423 has 16 divisors (see below), whose sum is σ = 6832108800. Its totient is φ = 3388015680.

The previous prime is 5103030421. The next prime is 5103030433. The reversal of 5103030423 is 3240303015.

It is not a de Polignac number, because 5103030423 - 21 = 5103030421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5103030423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103030421) 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, 805438 + ... + 811748.

It is an arithmetic number, because the mean of its divisors is an integer number (427006800).

Almost surely, 25103030423 is an apocalyptic number.

5103030423 is a deficient number, since it is larger than the sum of its proper divisors (1729078377).

5103030423 is a wasteful number, since it uses less digits than its factorization.

5103030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7382.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 5103030423 is about 71435.4983394111. The cubic root of 5103030423 is about 1721.6414858349.

Adding to 5103030423 its reverse (3240303015), we get a palindrome (8343333438).

The spelling of 5103030423 in words is "five billion, one hundred three million, thirty thousand, four hundred twenty-three".

Divisors: 1 3 409 659 1227 1977 6311 18933 269531 808593 2581199 4158949 7743597 12476847 1701010141 5103030423