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6416523055 = 51609797579
BaseRepresentation
bin1011111100111010…
…00101111100101111
3121120011211010220001
411332131011330233
5101120112214210
62540412205131
7315002355205
oct57635057457
917504733801
106416523055
1127a2a61818
1212b0a697a7
137b3474007
1444c275075
152784b203a
hex17e745f2f

6416523055 has 8 divisors (see below), whose sum is σ = 7704622800. Its totient is φ = 5130021696.

The previous prime is 6416523023. The next prime is 6416523073. The reversal of 6416523055 is 5503256146.

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 6416523055 - 25 = 6416523023 is a prime.

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, 390745 + ... + 406834.

It is an arithmetic number, because the mean of its divisors is an integer number (963077850).

Almost surely, 26416523055 is an apocalyptic number.

6416523055 is a deficient number, since it is larger than the sum of its proper divisors (1288099745).

6416523055 is a wasteful number, since it uses less digits than its factorization.

6416523055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799193.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 6416523055 is about 80103.2025264908. The cubic root of 6416523055 is about 1858.2319359816.

The spelling of 6416523055 in words is "six billion, four hundred sixteen million, five hundred twenty-three thousand, fifty-five".

Divisors: 1 5 1609 8045 797579 3987895 1283304611 6416523055