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7101707053 = 72712041307
BaseRepresentation
bin1101001110100101…
…10111001100101101
3200022221010002122011
412213102313030231
5104021014111203
63132410121221
7340662341200
oct64722671455
920287102564
107101707053
113014801691
121462420211
138923c672c
144b5273937
152b870976d
hex1a74b732d

7101707053 has 12 divisors (see below), whose sum is σ = 8377528032. Its totient is φ = 6001439640.

The previous prime is 7101707051. The next prime is 7101707057. The reversal of 7101707053 is 3507071017.

It is not a de Polignac number, because 7101707053 - 21 = 7101707051 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 (7101707051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1017175 + ... + 1024132.

It is an arithmetic number, because the mean of its divisors is an integer number (698127336).

Almost surely, 27101707053 is an apocalyptic number.

It is an amenable number.

7101707053 is a deficient number, since it is larger than the sum of its proper divisors (1275820979).

7101707053 is a wasteful number, since it uses less digits than its factorization.

7101707053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041392 (or 2041385 counting only the distinct ones).

The product of its (nonzero) digits is 5145, while the sum is 31.

The square root of 7101707053 is about 84271.6266189279. The cubic root of 7101707053 is about 1922.1513657051.

The spelling of 7101707053 in words is "seven billion, one hundred one million, seven hundred seven thousand, fifty-three".

Divisors: 1 7 49 71 497 3479 2041307 14289149 100024043 144932797 1014529579 7101707053