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55061001110 = 2523389615413
BaseRepresentation
bin110011010001111001…
…000011001110010110
312021010021222122222102
4303101321003032112
51400231104013420
641143352202102
73656314534013
oct632171031626
9167107878872
1055061001110
11213955550a5
12a807999332
13526643913b
14294495070a
151673d4aa75
hexcd1e43396

55061001110 has 32 divisors (see below), whose sum is σ = 103684950720. Its totient is φ = 21012627328.

The previous prime is 55061001109. The next prime is 55061001167. The reversal of 55061001110 is 1110016055.

55061001110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218237 + ... + 397176.

It is an arithmetic number, because the mean of its divisors is an integer number (3240154710).

Almost surely, 255061001110 is an apocalyptic number.

55061001110 is a deficient number, since it is larger than the sum of its proper divisors (48623949610).

55061001110 is a wasteful number, since it uses less digits than its factorization.

55061001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615832.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 55061001110 its reverse (1110016055), we get a palindrome (56171017165).

The spelling of 55061001110 in words is "fifty-five billion, sixty-one million, one thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 230 389 778 1945 3890 8947 17894 44735 89470 615413 1230826 3077065 6154130 14154499 28308998 70772495 141544990 239395657 478791314 1196978285 2393956570 5506100111 11012200222 27530500555 55061001110