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5384740974 = 231078387447
BaseRepresentation
bin1010000001111010…
…01010000001101110
3111220021100011221220
411000331022001232
542011443202344
62250153404210
7250303354164
oct50075120156
914807304856
105384740974
112313600658
121063409666
1367a789982
14391213234
15217b03c19
hex140f4a06e

5384740974 has 16 divisors (see below), whose sum is σ = 10870132608. Its totient is φ = 1778138552.

The previous prime is 5384740969. The next prime is 5384740987. The reversal of 5384740974 is 4790474835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4193082 + ... + 4194365.

It is an arithmetic number, because the mean of its divisors is an integer number (679383288).

Almost surely, 25384740974 is an apocalyptic number.

5384740974 is an abundant number, since it is smaller than the sum of its proper divisors (5485391634).

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

5384740974 is a wasteful number, since it uses less digits than its factorization.

5384740974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8387559.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The square root of 5384740974 is about 73380.7943129536. The cubic root of 5384740974 is about 1752.7565779334.

The spelling of 5384740974 in words is "five billion, three hundred eighty-four million, seven hundred forty thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 107 214 321 642 8387447 16774894 25162341 50324682 897456829 1794913658 2692370487 5384740974