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55506100710 = 23512343149899
BaseRepresentation
bin110011101100011010…
…111110000111100110
312022021022112001211210
4303230122332013212
51402134030210320
641255452212250
74003331033334
oct635432760746
9168238461753
1055506100710
11215a3824005
12a910a6a086
13530770b498
142987ad4b54
15169ce6c0e0
hexcec6be1e6

55506100710 has 32 divisors (see below), whose sum is σ = 133226323200. Its totient is φ = 14800328928.

The previous prime is 55506100691. The next prime is 55506100711. The reversal of 55506100710 is 1700160555.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55506100711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295341 + ... + 445239.

It is an arithmetic number, because the mean of its divisors is an integer number (4163322600).

Almost surely, 255506100710 is an apocalyptic number.

55506100710 is an abundant number, since it is smaller than the sum of its proper divisors (77720222490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55506100710 is a wasteful number, since it uses less digits than its factorization.

55506100710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162252.

The product of its (nonzero) digits is 5250, while the sum is 30.

The spelling of 55506100710 in words is "fifty-five billion, five hundred six million, one hundred thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 12343 24686 37029 61715 74058 123430 149899 185145 299798 370290 449697 749495 899394 1498990 2248485 4496970 1850203357 3700406714 5550610071 9251016785 11101220142 18502033570 27753050355 55506100710