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3102142413 = 32579400949
BaseRepresentation
bin1011100011100110…
…1110111111001101
322000012020011101110
42320321232333031
522323122024123
61231453402233
7136605526656
oct27071567715
98005204343
103102142413
111352095567
12726a99379
133a58c8236
14215dd452d
1513251d493
hexb8e6efcd

3102142413 has 8 divisors (see below), whose sum is σ = 4137804000. Its totient is φ = 2067287888.

The previous prime is 3102142403. The next prime is 3102142469. The reversal of 3102142413 is 3142412013.

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 3102142413 - 220 = 3101093837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3102142413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102142403) 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, 192738 + ... + 208211.

It is an arithmetic number, because the mean of its divisors is an integer number (517225500).

Almost surely, 23102142413 is an apocalyptic number.

It is an amenable number.

3102142413 is a deficient number, since it is larger than the sum of its proper divisors (1035661587).

3102142413 is a wasteful number, since it uses less digits than its factorization.

3102142413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403531.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3102142413 is about 55696.8797420466. The cubic root of 3102142413 is about 1458.4355565228.

Adding to 3102142413 its reverse (3142412013), we get a palindrome (6244554426).

The spelling of 3102142413 in words is "three billion, one hundred two million, one hundred forty-two thousand, four hundred thirteen".

Divisors: 1 3 2579 7737 400949 1202847 1034047471 3102142413