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5488285908 = 2237431738783
BaseRepresentation
bin1010001110010000…
…01001100011010100
3112011111011210220110
411013020021203110
542220000122113
62304333003020
7253001442360
oct50710114324
915144153813
105488285908
112366aa3486
121092023470
13696071b71
143a0c882a0
15221c58bc3
hex1472098d4

5488285908 has 96 divisors (see below), whose sum is σ = 15064068096. Its totient is φ = 1522588032.

The previous prime is 5488285889. The next prime is 5488285909. The reversal of 5488285908 is 8095828845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488285909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620485 + ... + 629267.

It is an arithmetic number, because the mean of its divisors is an integer number (156917376).

Almost surely, 25488285908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5488285908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7532034048).

5488285908 is an abundant number, since it is smaller than the sum of its proper divisors (9575782188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5488285908 is a wasteful number, since it uses less digits than its factorization.

5488285908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9013 (or 9011 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 57.

The square root of 5488285908 is about 74082.9663822933. The cubic root of 5488285908 is about 1763.9201004015.

The spelling of 5488285908 in words is "five billion, four hundred eighty-eight million, two hundred eighty-five thousand, nine hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 43 84 86 129 172 173 258 301 346 516 519 602 692 903 1038 1204 1211 1806 2076 2422 3612 3633 4844 7266 7439 8783 14532 14878 17566 22317 26349 29756 35132 44634 52073 52698 61481 89268 104146 105396 122962 156219 184443 208292 245924 312438 368886 377669 624876 737772 755338 1133007 1510676 1519459 2266014 2643683 3038918 4532028 4558377 5287366 6077836 7931049 9116754 10574732 10636213 15862098 18233508 21272426 31724196 31908639 42544852 63817278 65336737 127634556 130673474 196010211 261346948 392020422 457357159 784040844 914714318 1372071477 1829428636 2744142954 5488285908