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2070207215229 = 33119221246897
BaseRepresentation
bin11110001000000001111…
…101110011011001111101
321022220120022002220200210
4132020001331303121331
5232404241021341404
64223012353143033
7302365443662526
oct36100175633175
97286508086623
102070207215229
11728a7400380a
1229527825aa79
131202b18c118a
14722acc0584d
1538cb68c0689
hex1e201f7367d

2070207215229 has 8 divisors (see below), whose sum is σ = 2761161287040. Its totient is φ = 1379695643456.

The previous prime is 2070207215183. The next prime is 2070207215239. The reversal of 2070207215229 is 9225127020702.

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 2070207215229 - 28 = 2070207214973 is a prime.

It is a super-2 number, since 2×20702072152292 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070207215239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110614092 + ... + 110632805.

It is an arithmetic number, because the mean of its divisors is an integer number (345145160880).

Almost surely, 22070207215229 is an apocalyptic number.

It is an amenable number.

2070207215229 is a deficient number, since it is larger than the sum of its proper divisors (690954071811).

2070207215229 is a wasteful number, since it uses less digits than its factorization.

2070207215229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221250019.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 2070207215229 in words is "two trillion, seventy billion, two hundred seven million, two hundred fifteen thousand, two hundred twenty-nine".

Divisors: 1 3 3119 9357 221246897 663740691 690069071743 2070207215229