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55099240341 = 364328563629
BaseRepresentation
bin110011010100001010…
…111010111110010101
312021012221221102100020
4303110022322332111
51400320401142331
641151235535353
73660260546445
oct632412727625
9167187842306
1055099240341
11214050a2872
12a81875a559
1352713373c2
142949a66125
1516773a0c96
hexcd42baf95

55099240341 has 8 divisors (see below), whose sum is σ = 73579910880. Its totient is φ = 36675698352.

The previous prime is 55099240303. The next prime is 55099240363. The reversal of 55099240341 is 14304299055.

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

It is not a de Polignac number, because 55099240341 - 223 = 55090851733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55099240293 and 55099240302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55099240241) 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, 14279886 + ... + 14283743.

It is an arithmetic number, because the mean of its divisors is an integer number (9197488860).

Almost surely, 255099240341 is an apocalyptic number.

It is an amenable number.

55099240341 is a deficient number, since it is larger than the sum of its proper divisors (18480670539).

55099240341 is a wasteful number, since it uses less digits than its factorization.

55099240341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28564275.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 55099240341 in words is "fifty-five billion, ninety-nine million, two hundred forty thousand, three hundred forty-one".

Divisors: 1 3 643 1929 28563629 85690887 18366413447 55099240341