Search a number
-
+
55500610101 = 324477560361
BaseRepresentation
bin110011101100000110…
…000001101000110101
312022020221012010010220
4303230012001220311
51402131124010401
641255134404553
74003233254616
oct635406015065
9168227163126
1055500610101
11215a0713912
12a90b060759
1353065382c1
1429870a5c0d
15169c735336
hexcec181a35

55500610101 has 8 divisors (see below), whose sum is σ = 74031064704. Its totient is φ = 36985281120.

The previous prime is 55500610063. The next prime is 55500610169. The reversal of 55500610101 is 10101600555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55500610101 - 214 = 55500593717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55500610171) 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, 3772840 + ... + 3787521.

It is an arithmetic number, because the mean of its divisors is an integer number (9253883088).

Almost surely, 255500610101 is an apocalyptic number.

It is an amenable number.

55500610101 is a deficient number, since it is larger than the sum of its proper divisors (18530454603).

55500610101 is a wasteful number, since it uses less digits than its factorization.

55500610101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562811.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 55500610101 in words is "fifty-five billion, five hundred million, six hundred ten thousand, one hundred one".

Divisors: 1 3 2447 7341 7560361 22681083 18500203367 55500610101