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5407370761 = 131724467741
BaseRepresentation
bin1010000100100110…
…11110111000001001
3111221211220220012011
411002103132320021
542033241331021
62252322415521
7250666615222
oct50223367011
914854826164
105407370761
112325357761
12106ab015a1
13682381090
14394224249
15219ac3de1
hex1424dee09

5407370761 has 8 divisors (see below), whose sum is σ = 6165870984. Its totient is φ = 4697806080.

The previous prime is 5407370753. The next prime is 5407370767. The reversal of 5407370761 is 1670737045.

It can be written as a sum of positive squares in 4 ways, for example, as 168506361 + 5238864400 = 12981^2 + 72380^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5407370761 - 23 = 5407370753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5407370767) 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, 12233650 + ... + 12234091.

It is an arithmetic number, because the mean of its divisors is an integer number (770733873).

Almost surely, 25407370761 is an apocalyptic number.

It is an amenable number.

5407370761 is a deficient number, since it is larger than the sum of its proper divisors (758500223).

5407370761 is a wasteful number, since it uses less digits than its factorization.

5407370761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24467771.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 5407370761 is about 73534.8268577550. The cubic root of 5407370761 is about 1755.2085109791.

The spelling of 5407370761 in words is "five billion, four hundred seven million, three hundred seventy thousand, seven hundred sixty-one".

Divisors: 1 13 17 221 24467741 318080633 415951597 5407370761