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5201057055 = 3519292392633
BaseRepresentation
bin1001101100000000…
…11101010100011111
3111102110201001222210
410312000131110133
541122432311210
62220032411503
7242613153435
oct46600352437
914373631883
105201057055
112229952167
1210119a6b93
1364b6c606c
14374a7ad55
1520691de20
hex13601d51f

5201057055 has 64 divisors (see below), whose sum is σ = 9103104000. Its totient is φ = 2525709312.

The previous prime is 5201057053. The next prime is 5201057063. The reversal of 5201057055 is 5507501025.

It is not a de Polignac number, because 5201057055 - 21 = 5201057053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201057051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1974019 + ... + 1976651.

It is an arithmetic number, because the mean of its divisors is an integer number (142236000).

Almost surely, 25201057055 is an apocalyptic number.

5201057055 is a deficient number, since it is larger than the sum of its proper divisors (3902046945).

5201057055 is a wasteful number, since it uses less digits than its factorization.

5201057055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 5201057055 is about 72118.3544945390. The cubic root of 5201057055 is about 1732.5955953407.

The spelling of 5201057055 in words is "five billion, two hundred one million, fifty-seven thousand, fifty-five".

Divisors: 1 3 5 15 19 29 57 87 95 145 239 285 435 551 717 1195 1653 2633 2755 3585 4541 6931 7899 8265 13165 13623 20793 22705 34655 39495 50027 68115 76357 103965 131689 150081 229071 250135 381785 395067 629287 658445 750405 1145355 1450783 1887861 1975335 3146435 4352349 7253915 9439305 11956453 18249323 21761745 35869359 54747969 59782265 91246615 179346795 273739845 346737137 1040211411 1733685685 5201057055