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2070536190 = 235312226383
BaseRepresentation
bin111101101101001…
…1101111111111110
312100022002010200120
41323122131333332
513220024124230
6541242435410
7102211160442
oct17332357776
95308063616
102070536190
11972844538
12499502b66
1326cc72c58
14158dba822
15c1b97310
hex7b69dffe

2070536190 has 32 divisors (see below), whose sum is σ = 5129588736. Its totient is φ = 534331680.

The previous prime is 2070536183. The next prime is 2070536197. The reversal of 2070536190 is 916350702.

It is an interprime number because it is at equal distance from previous prime (2070536183) and next prime (2070536197).

It is a super-2 number, since 2×20705361902 = 8574240228199432200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070536197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112262 + ... + 1114121.

It is an arithmetic number, because the mean of its divisors is an integer number (160299648).

Almost surely, 22070536190 is an apocalyptic number.

2070536190 is an abundant number, since it is smaller than the sum of its proper divisors (3059052546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2070536190 is a wasteful number, since it uses less digits than its factorization.

2070536190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226424.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 2070536190 is about 45503.1448363737. The cubic root of 2070536190 is about 1274.5619287027.

Adding to 2070536190 its reverse (916350702), we get a palindrome (2986886892).

The spelling of 2070536190 in words is "two billion, seventy million, five hundred thirty-six thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 2226383 4452766 6679149 11131915 13358298 22263830 33395745 66791490 69017873 138035746 207053619 345089365 414107238 690178730 1035268095 2070536190