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2070410216 = 23743185781
BaseRepresentation
bin111101101100111…
…1111001111101000
312100021211201212212
41323121333033220
513220011111331
6541240024252
7102210124250
oct17331771750
95307751785
102070410216
11972768926
12499462088
1326cc2a804
14158d86960
15c1b6ed2b
hex7b67f3e8

2070410216 has 32 divisors (see below), whose sum is σ = 4446938880. Its totient is φ = 885249600.

The previous prime is 2070410203. The next prime is 2070410239. The reversal of 2070410216 is 6120140702.

It is a junction number, because it is equal to n+sod(n) for n = 2070410191 and 2070410200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18755 + ... + 67026.

It is an arithmetic number, because the mean of its divisors is an integer number (138966840).

Almost surely, 22070410216 is an apocalyptic number.

It is an amenable number.

2070410216 is an abundant number, since it is smaller than the sum of its proper divisors (2376528664).

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

2070410216 is a wasteful number, since it uses less digits than its factorization.

2070410216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86225 (or 86221 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2070410216 is about 45501.7605813226. The cubic root of 2070410216 is about 1274.5360795335.

Adding to 2070410216 its reverse (6120140702), we get a palindrome (8190550918).

The spelling of 2070410216 in words is "two billion, seventy million, four hundred ten thousand, two hundred sixteen".

Divisors: 1 2 4 7 8 14 28 56 431 862 1724 3017 3448 6034 12068 24136 85781 171562 343124 600467 686248 1200934 2401868 4803736 36971611 73943222 147886444 258801277 295772888 517602554 1035205108 2070410216