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3102414 = 23773867
BaseRepresentation
bin1011110101011011001110
312211121201020
423311123032
51243234124
6150255010
735240640
oct13653316
95747636
103102414
111829987
121057466
13848163
145aa890
15414379
hex2f56ce

3102414 has 16 divisors (see below), whose sum is σ = 7091328. Its totient is φ = 886392.

The previous prime is 3102389. The next prime is 3102419. The reversal of 3102414 is 4142013.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3102393 and 3102402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102419) 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, 36892 + ... + 36975.

It is an arithmetic number, because the mean of its divisors is an integer number (443208).

Almost surely, 23102414 is an apocalyptic number.

3102414 is an abundant number, since it is smaller than the sum of its proper divisors (3988914).

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

3102414 is a wasteful number, since it uses less digits than its factorization.

3102414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73879.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3102414 is about 1761.3670826946. The cubic root of 3102414 is about 145.8478116419.

Adding to 3102414 its reverse (4142013), we get a palindrome (7244427).

The spelling of 3102414 in words is "three million, one hundred two thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 73867 147734 221601 443202 517069 1034138 1551207 3102414