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2120102414 = 24722554281
BaseRepresentation
bin111111001011110…
…0011001000001110
312110202100100202122
41332113203020032
513320221234124
6550213052542
7103352400413
oct17627431016
95422310678
102120102414
11998819361
124b2027152
1327a308a91
1416180010a
15c61d875e
hex7e5e320e

2120102414 has 8 divisors (see below), whose sum is σ = 3247816608. Its totient is φ = 1037496880.

The previous prime is 2120102393. The next prime is 2120102443. The reversal of 2120102414 is 4142010212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2120102392 and 2120102401.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11277047 + ... + 11277234.

It is an arithmetic number, because the mean of its divisors is an integer number (405977076).

Almost surely, 22120102414 is an apocalyptic number.

2120102414 is a deficient number, since it is larger than the sum of its proper divisors (1127714194).

2120102414 is a wasteful number, since it uses less digits than its factorization.

2120102414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22554330.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2120102414 is about 46044.5698644259. The cubic root of 2120102414 is about 1284.6523435848.

Adding to 2120102414 its reverse (4142010212), we get a palindrome (6262112626).

The spelling of 2120102414 in words is "two billion, one hundred twenty million, one hundred two thousand, four hundred fourteen".

Divisors: 1 2 47 94 22554281 45108562 1060051207 2120102414