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5507242811 = 72772840249
BaseRepresentation
bin1010010000100000…
…11101101100111011
3112012210211220212222
411020100131230323
542234323232221
62310251154255
7253321535330
oct51020355473
915183756788
105507242811
112376771044
12109844598b
13699c7b575
143a35c0987
152237509ab
hex14841db3b

5507242811 has 8 divisors (see below), whose sum is σ = 6316716000. Its totient is φ = 4703450688.

The previous prime is 5507242801. The next prime is 5507242817. The reversal of 5507242811 is 1182427055.

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 5507242811 - 210 = 5507241787 is a prime.

It is a super-2 number, since 2×55072428112 = 60659446758622363442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5507242817) 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, 1418186 + ... + 1422063.

It is an arithmetic number, because the mean of its divisors is an integer number (789589500).

Almost surely, 25507242811 is an apocalyptic number.

5507242811 is a deficient number, since it is larger than the sum of its proper divisors (809473189).

5507242811 is a wasteful number, since it uses less digits than its factorization.

5507242811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840533.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 5507242811 is about 74210.7998272489. The cubic root of 5507242811 is about 1765.9486655404.

Adding to 5507242811 its reverse (1182427055), we get a palindrome (6689669866).

The spelling of 5507242811 in words is "five billion, five hundred seven million, two hundred forty-two thousand, eight hundred eleven".

Divisors: 1 7 277 1939 2840249 19881743 786748973 5507242811