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5501528077 = 129117332459
BaseRepresentation
bin1010001111110101…
…01010100000001101
3112012102002120202011
411013322222200031
542231342344302
62305524501221
7253222134313
oct50772524015
915172076664
105501528077
112373518521
12109654a811
13698a2a376
143a29340b3
15222ec25d7
hex147eaa80d

5501528077 has 8 divisors (see below), whose sum is σ = 5511206880. Its totient is φ = 5491860240.

The previous prime is 5501528069. The next prime is 5501528129. The reversal of 5501528077 is 7708251055.

5501528077 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5501528077 - 23 = 5501528069 is a prime.

It is a super-2 number, since 2×55015280772 = 60533622364038635858, which contains 22 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 (5501528017) 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, 2236074 + ... + 2238532.

It is an arithmetic number, because the mean of its divisors is an integer number (688900860).

Almost surely, 25501528077 is an apocalyptic number.

It is an amenable number.

5501528077 is a deficient number, since it is larger than the sum of its proper divisors (9678803).

5501528077 is a wasteful number, since it uses less digits than its factorization.

5501528077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5483.

The product of its (nonzero) digits is 98000, while the sum is 40.

The square root of 5501528077 is about 74172.2864485112. The cubic root of 5501528077 is about 1765.3376265893.

The spelling of 5501528077 in words is "five billion, five hundred one million, five hundred twenty-eight thousand, seventy-seven".

Divisors: 1 1291 1733 2459 2237303 3174569 4261447 5501528077