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2070461093 = 17602920201
BaseRepresentation
bin111101101101000…
…1011101010100101
312100021221022200012
41323122023222211
513220014223333
6541241100005
7102210425501
oct17332135245
95307838605
102070461093
119727a3078
12499487605
1326cc47a0c
14158d9b301
15c1b7ee48
hex7b68baa5

2070461093 has 8 divisors (see below), whose sum is σ = 2192725080. Its totient is φ = 1948249600.

The previous prime is 2070461089. The next prime is 2070461101. The reversal of 2070461093 is 3901640702.

It can be written as a sum of positive squares in 4 ways, for example, as 338486404 + 1731974689 = 18398^2 + 41617^2 .

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 2070461093 - 22 = 2070461089 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 (2070461053) 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, 92393 + ... + 112593.

It is an arithmetic number, because the mean of its divisors is an integer number (274090635).

Almost surely, 22070461093 is an apocalyptic number.

It is an amenable number.

2070461093 is a deficient number, since it is larger than the sum of its proper divisors (122263987).

2070461093 is a wasteful number, since it uses less digits than its factorization.

2070461093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26247.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2070461093 is about 45502.3196441676. The cubic root of 2070461093 is about 1274.5465193392.

The spelling of 2070461093 in words is "two billion, seventy million, four hundred sixty-one thousand, ninety-three".

Divisors: 1 17 6029 20201 102493 343417 121791829 2070461093