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5385763128 = 2331229182593
BaseRepresentation
bin1010000010000010…
…00011100100111000
3111220100021010002110
411001001003210320
542012223410003
62250231332320
7250315142214
oct50101034470
914810233073
105385763128
112314139609
1210638210a0
1367aa56cb5
143913db944
15217c56a03
hex141043938

5385763128 has 32 divisors (see below), whose sum is σ = 13475437200. Its totient is φ = 1793783808.

The previous prime is 5385763127. The next prime is 5385763129. The reversal of 5385763128 is 8213675835.

It is an interprime number because it is at equal distance from previous prime (5385763127) and next prime (5385763129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5385763127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61801 + ... + 120792.

Almost surely, 25385763128 is an apocalyptic number.

It is an amenable number.

5385763128 is an abundant number, since it is smaller than the sum of its proper divisors (8089674072).

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

5385763128 is a wasteful number, since it uses less digits than its factorization.

5385763128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183831 (or 183827 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 5385763128 is about 73387.7587067489. The cubic root of 5385763128 is about 1752.8674761057.

The spelling of 5385763128 in words is "five billion, three hundred eighty-five million, seven hundred sixty-three thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 1229 2458 3687 4916 7374 9832 14748 29496 182593 365186 547779 730372 1095558 1460744 2191116 4382232 224406797 448813594 673220391 897627188 1346440782 1795254376 2692881564 5385763128