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5402825384 = 23111631812081
BaseRepresentation
bin1010000100000100…
…01001001010101000
3111221112100222002212
411002002021022220
542031110403014
62252041144252
7250613154335
oct50202111250
914845328085
105402825384
112322832750
12106948b088
1368144c1c8
1439379d98c
152194c723e
hex1420892a8

5402825384 has 64 divisors (see below), whose sum is σ = 11185836480. Its totient is φ = 2426112000.

The previous prime is 5402825381. The next prime is 5402825387. The reversal of 5402825384 is 4835282045.

It is an interprime number because it is at equal distance from previous prime (5402825381) and next prime (5402825387).

It is not an unprimeable number, because it can be changed into a prime (5402825381) 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, 2595224 + ... + 2597304.

It is an arithmetic number, because the mean of its divisors is an integer number (174778695).

Almost surely, 25402825384 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 5402825384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5592918240).

5402825384 is an abundant number, since it is smaller than the sum of its proper divisors (5783011096).

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

5402825384 is a wasteful number, since it uses less digits than its factorization.

5402825384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The square root of 5402825384 is about 73503.9140726533. The cubic root of 5402825384 is about 1754.7165700573.

The spelling of 5402825384 in words is "five billion, four hundred two million, eight hundred twenty-five thousand, three hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 163 181 326 362 652 724 1304 1448 1793 1991 2081 3586 3982 4162 7172 7964 8324 14344 15928 16648 22891 29503 45782 59006 91564 118012 183128 236024 324533 339203 376661 649066 678406 753322 1298132 1356812 1506644 2596264 2713624 3013288 3731233 4143271 7462466 8286542 14924932 16573084 29849864 33146168 61395743 122791486 245582972 491165944 675353173 1350706346 2701412692 5402825384