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5407057277 = 7968443763
BaseRepresentation
bin1010000100100100…
…10010010101111101
3111221211022222011122
411002102102111331
542033201313102
62252312000325
7250664141246
oct50222222575
914854288148
105407057277
112325163186
12106a9900a5
136822a149b
14394181ccd
15219a610a2
hex14249257d

5407057277 has 4 divisors (see below), whose sum is σ = 5475501120. Its totient is φ = 5338613436.

The previous prime is 5407057211. The next prime is 5407057283. The reversal of 5407057277 is 7727507045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5407057277 - 28 = 5407057021 is a prime.

It is a super-3 number, since 3×54070572773 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407057207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34221803 + ... + 34221960.

It is an arithmetic number, because the mean of its divisors is an integer number (1368875280).

Almost surely, 25407057277 is an apocalyptic number.

It is an amenable number.

5407057277 is a deficient number, since it is larger than the sum of its proper divisors (68443843).

5407057277 is an equidigital number, since it uses as much as digits as its factorization.

5407057277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68443842.

The product of its (nonzero) digits is 480200, while the sum is 44.

The square root of 5407057277 is about 73532.6952926384. The cubic root of 5407057277 is about 1755.1745918194.

The spelling of 5407057277 in words is "five billion, four hundred seven million, fifty-seven thousand, two hundred seventy-seven".

Divisors: 1 79 68443763 5407057277