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5437404970 = 25543740497
BaseRepresentation
bin1010001000001100…
…00011011100101010
3112000221102210101021
411010012003130222
542113433424340
62255314243054
7251513115424
oct50406033452
915027383337
105437404970
112340300918
121078b8648a
136886687ba
14398201814
1521c557e4a
hex14418372a

5437404970 has 8 divisors (see below), whose sum is σ = 9787328964. Its totient is φ = 2174961984.

The previous prime is 5437404961. The next prime is 5437404977. The reversal of 5437404970 is 794047345.

It can be written as a sum of positive squares in 2 ways, for example, as 5433606369 + 3798601 = 73713^2 + 1949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5437404977) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 271870239 + ... + 271870258.

Almost surely, 25437404970 is an apocalyptic number.

5437404970 is a deficient number, since it is larger than the sum of its proper divisors (4349923994).

5437404970 is a wasteful number, since it uses less digits than its factorization.

5437404970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543740504.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 5437404970 is about 73738.7616522003. The cubic root of 5437404970 is about 1758.4521698519.

The spelling of 5437404970 in words is "five billion, four hundred thirty-seven million, four hundred four thousand, nine hundred seventy".

Divisors: 1 2 5 10 543740497 1087480994 2718702485 5437404970