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5388413490 = 2335193121093
BaseRepresentation
bin1010000010010110…
…01010101000110010
3111220112020202201000
411001023022220302
542013413212430
62250404222430
7250346521215
oct50113125062
914815222630
105388413490
112315689899
12106469aa16
1367b474465
143918cb77c
152180cbe60
hex1412caa32

5388413490 has 192 divisors, whose sum is σ = 15643324800. Its totient is φ = 1316165760.

The previous prime is 5388413477. The next prime is 5388413519. The reversal of 5388413490 is 943148835.

5388413490 is a `hidden beast` number, since 538 + 84 + 1 + 34 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 95 ways as a sum of consecutive naturals, for example, 4929384 + ... + 4930476.

It is an arithmetic number, because the mean of its divisors is an integer number (81475650).

Almost surely, 25388413490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5388413490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7821662400).

5388413490 is an abundant number, since it is smaller than the sum of its proper divisors (10254911310).

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

5388413490 is a wasteful number, since it uses less digits than its factorization.

5388413490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1153 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 5388413490 is about 73405.8137343358. The cubic root of 5388413490 is about 1753.1549606822.

The spelling of 5388413490 in words is "five billion, three hundred eighty-eight million, four hundred thirteen thousand, four hundred ninety".