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5500430061 = 371973188843
BaseRepresentation
bin1010001111101100…
…11110011011101101
3112012100000210112220
411013312132123231
542231102230221
62305445145553
7253206612150
oct50766363355
915170023486
105500430061
112372938575
1210960bb2b9
13698734659
143a2729c97
15222d570c6
hex147d9e6ed

5500430061 has 32 divisors (see below), whose sum is σ = 8943651840. Its totient is φ = 2936870784.

The previous prime is 5500430051. The next prime is 5500430077. The reversal of 5500430061 is 1600340055.

It is not a de Polignac number, because 5500430061 - 27 = 5500429933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500430041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65295 + ... + 123548.

It is an arithmetic number, because the mean of its divisors is an integer number (279489120).

Almost surely, 25500430061 is an apocalyptic number.

It is an amenable number.

5500430061 is a deficient number, since it is larger than the sum of its proper divisors (3443221779).

5500430061 is a wasteful number, since it uses less digits than its factorization.

5500430061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188945.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5500430061 is about 74164.8842849498. The cubic root of 5500430061 is about 1765.2201744983.

The spelling of 5500430061 in words is "five billion, five hundred million, four hundred thirty thousand, sixty-one".

Divisors: 1 3 7 19 21 57 73 133 219 399 511 1387 1533 4161 9709 29127 188843 566529 1321901 3588017 3965703 10764051 13785539 25116119 41356617 75348357 96498773 261925241 289496319 785775723 1833476687 5500430061