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5405137073 = 72926626291
BaseRepresentation
bin1010000100010101…
…11101100010110001
3111221200201102010222
411002022331202301
542032203341243
62252202502425
7250641623060
oct50212754261
914850642128
105405137073
112324071536
12106a204a15
13681a7b47b
14393c021d7
152197d2168
hex1422bd8b1

5405137073 has 8 divisors (see below), whose sum is σ = 6390310080. Its totient is φ = 4473216720.

The previous prime is 5405137033. The next prime is 5405137117. The reversal of 5405137073 is 3707315045.

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

It is not a de Polignac number, because 5405137073 - 26 = 5405137009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5405137013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13312943 + ... + 13313348.

It is an arithmetic number, because the mean of its divisors is an integer number (798788760).

Almost surely, 25405137073 is an apocalyptic number.

It is an amenable number.

5405137073 is a deficient number, since it is larger than the sum of its proper divisors (985173007).

5405137073 is a wasteful number, since it uses less digits than its factorization.

5405137073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26626327.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 5405137073 is about 73519.6373290837. The cubic root of 5405137073 is about 1754.9667959616.

The spelling of 5405137073 in words is "five billion, four hundred five million, one hundred thirty-seven thousand, seventy-three".

Divisors: 1 7 29 203 26626291 186384037 772162439 5405137073