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5485077519 = 34779492421
BaseRepresentation
bin1010001101110111…
…11010010000001111
3112011021010210211020
411012323322100033
542213134440034
62304140125223
7252632250435
oct50673722017
915137123736
105485077519
112365201a19
121090b36813
136954ba6cc
143a0690d55
15221823249
hex146efa40f

5485077519 has 16 divisors (see below), whose sum is σ = 7563601920. Its totient is φ = 3533605920.

The previous prime is 5485077497. The next prime is 5485077583. The reversal of 5485077519 is 9157705845.

It is not a de Polignac number, because 5485077519 - 225 = 5451523087 is a prime.

It is a super-2 number, since 2×54850775192 = 60172150778878390722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485077589) 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, 235072 + ... + 257349.

It is an arithmetic number, because the mean of its divisors is an integer number (472725120).

Almost surely, 25485077519 is an apocalyptic number.

5485077519 is a deficient number, since it is larger than the sum of its proper divisors (2078524401).

5485077519 is a wasteful number, since it uses less digits than its factorization.

5485077519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492550.

The product of its (nonzero) digits is 1764000, while the sum is 51.

The square root of 5485077519 is about 74061.3091904268. The cubic root of 5485077519 is about 1763.5763109139.

The spelling of 5485077519 in words is "five billion, four hundred eighty-five million, seventy-seven thousand, five hundred nineteen".

Divisors: 1 3 47 79 141 237 3713 11139 492421 1477263 23143787 38901259 69431361 116703777 1828359173 5485077519