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55010634757 = 134399639151
BaseRepresentation
bin110011001110111000…
…111010110000000101
312020222210012210022221
4303032320322300011
51400130210303012
641134352452341
73655133452231
oct631670726005
9166883183287
1055010634757
112136a084111
12a7b2b4a0b1
135258b83070
14293bd9d5c1
15166e6ec507
hexccee3ac05

55010634757 has 8 divisors (see below), whose sum is σ = 59377176320. Its totient is φ = 50663372400.

The previous prime is 55010634733. The next prime is 55010634787. The reversal of 55010634757 is 75743601055.

55010634757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55010634757 - 235 = 20650896389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010634787) 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, 4813869 + ... + 4825282.

It is an arithmetic number, because the mean of its divisors is an integer number (7422147040).

Almost surely, 255010634757 is an apocalyptic number.

It is an amenable number.

55010634757 is a deficient number, since it is larger than the sum of its proper divisors (4366541563).

55010634757 is a wasteful number, since it uses less digits than its factorization.

55010634757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9639603.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 55010634757 in words is "fifty-five billion, ten million, six hundred thirty-four thousand, seven hundred fifty-seven".

Divisors: 1 13 439 5707 9639151 125308963 4231587289 55010634757