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3102214113 = 331931195071
BaseRepresentation
bin1011100011101000…
…0000011111100001
322000012100210202000
42320322000133201
522323131322423
61231455114213
7136606246005
oct27072003741
98005323660
103102214113
111352134419
12726b12969
133a5921a6b
14216012705
15132534843
hexb8e807e1

3102214113 has 32 divisors (see below), whose sum is σ = 4993843200. Its totient is φ = 1896080400.

The previous prime is 3102214099. The next prime is 3102214123. The reversal of 3102214113 is 3114122013.

3102214113 is a `hidden beast` number, since 31 + 0 + 221 + 411 + 3 = 666.

It is not a de Polignac number, because 3102214113 - 24 = 3102214097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3102214123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81633 + ... + 113438.

It is an arithmetic number, because the mean of its divisors is an integer number (156057600).

Almost surely, 23102214113 is an apocalyptic number.

It is an amenable number.

3102214113 is a deficient number, since it is larger than the sum of its proper divisors (1891629087).

3102214113 is a wasteful number, since it uses less digits than its factorization.

3102214113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195130 (or 195124 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3102214113 is about 55697.5234009556. The cubic root of 3102214113 is about 1458.4467927384.

Adding to 3102214113 its reverse (3114122013), we get a palindrome (6216336126).

The spelling of 3102214113 in words is "three billion, one hundred two million, two hundred fourteen thousand, one hundred thirteen".

Divisors: 1 3 9 19 27 31 57 93 171 279 513 589 837 1767 5301 15903 195071 585213 1755639 3706349 5266917 6047201 11119047 18141603 33357141 54424809 100071423 114896819 163274427 344690457 1034071371 3102214113