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5470988000 = 25534729101
BaseRepresentation
bin1010001100001100…
…01010011011100000
3112010021121222122012
411012012022123200
542201033104000
62302514132052
7252401426222
oct50606123340
915107558565
105470988000
112358259295
121088281028
136925c660a
1439c864412
1522048d735
hex14618a6e0

5470988000 has 96 divisors (see below), whose sum is σ = 13728693888. Its totient is φ = 2141760000.

The previous prime is 5470987981. The next prime is 5470988021. The reversal of 5470988000 is 8890745.

It is a super-2 number, since 2×54709880002 = 59863419392288000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 173450 + ... + 202550.

It is an arithmetic number, because the mean of its divisors is an integer number (143007228).

Almost surely, 25470988000 is an apocalyptic number.

5470988000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5470988000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6864346944).

5470988000 is an abundant number, since it is smaller than the sum of its proper divisors (8257705888).

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

5470988000 is a wasteful number, since it uses less digits than its factorization.

5470988000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29173 (or 29155 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 5470988000 is about 73966.1273827419. The cubic root of 5470988000 is about 1762.0649832614.

The spelling of 5470988000 in words is "five billion, four hundred seventy million, nine hundred eighty-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 47 50 80 94 100 125 160 188 200 235 250 376 400 470 500 752 800 940 1000 1175 1504 1880 2000 2350 3760 4000 4700 5875 7520 9400 11750 18800 23500 29101 37600 47000 58202 94000 116404 145505 188000 232808 291010 465616 582020 727525 931232 1164040 1367747 1455050 2328080 2735494 2910100 3637625 4656160 5470988 5820200 6838735 7275250 10941976 11640400 13677470 14550500 21883952 23280800 27354940 29101000 34193675 43767904 54709880 58202000 68387350 109419760 116404000 136774700 170968375 218839520 273549400 341936750 547098800 683873500 1094197600 1367747000 2735494000 5470988000