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5488413923 = 51531065091
BaseRepresentation
bin1010001110010001…
…01000110011100011
3112011111102022111202
411013020220303203
542220013221143
62304335431415
7253002514526
oct50710506343
915144368452
105488413923
112367080683
12109208556b
136960b8205
143a0cbcbbd
15221c81ab8
hex147228ce3

5488413923 has 4 divisors (see below), whose sum is σ = 5489484168. Its totient is φ = 5487343680.

The previous prime is 5488413901. The next prime is 5488413961. The reversal of 5488413923 is 3293148845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5488413923 - 212 = 5488409827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5488413323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527393 + ... + 537698.

It is an arithmetic number, because the mean of its divisors is an integer number (1372371042).

Almost surely, 25488413923 is an apocalyptic number.

5488413923 is a deficient number, since it is larger than the sum of its proper divisors (1070245).

5488413923 is a wasteful number, since it uses less digits than its factorization.

5488413923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070244.

The product of its digits is 829440, while the sum is 47.

The square root of 5488413923 is about 74083.8303747856. The cubic root of 5488413923 is about 1763.9338148520.

The spelling of 5488413923 in words is "five billion, four hundred eighty-eight million, four hundred thirteen thousand, nine hundred twenty-three".

Divisors: 1 5153 1065091 5488413923