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1007347055 = 5111310931289
BaseRepresentation
bin111100000010101…
…110010101101111
32121012111112101012
4330002232111233
54030340101210
6243542535435
733651210611
oct7402562557
92535445335
101007347055
11477691830
1224143757b
13130910360
1497b00db1
155d683305
hex3c0ae56f

1007347055 has 32 divisors (see below), whose sum is σ = 1422550080. Its totient is φ = 675118080.

The previous prime is 1007347051. The next prime is 1007347057. The reversal of 1007347055 is 5507437001.

It is not a de Polignac number, because 1007347055 - 22 = 1007347051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007347051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780851 + ... + 782139.

It is an arithmetic number, because the mean of its divisors is an integer number (44454690).

Almost surely, 21007347055 is an apocalyptic number.

1007347055 is a deficient number, since it is larger than the sum of its proper divisors (415203025).

1007347055 is a wasteful number, since it uses less digits than its factorization.

1007347055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 1007347055 is about 31738.7311498113. The cubic root of 1007347055 is about 1002.4430450040.

The spelling of 1007347055 in words is "one billion, seven million, three hundred forty-seven thousand, fifty-five".

Divisors: 1 5 11 13 55 65 143 715 1093 1289 5465 6445 12023 14179 14209 16757 60115 70895 71045 83785 156299 184327 781495 921635 1408877 7044385 15497647 18315401 77488235 91577005 201469411 1007347055