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4102066430 = 257115327359
BaseRepresentation
bin1111010010000000…
…1001000011111110
3101120212202120021022
43310200021003332
531400112111210
61515013304142
7203436663230
oct36440110376
911525676238
104102066430
111815567250
12965935052
13504b09957
142acb22250
151901d7155
hexf48090fe

4102066430 has 32 divisors (see below), whose sum is σ = 9205678080. Its totient is φ = 1278565920.

The previous prime is 4102066429. The next prime is 4102066439. The reversal of 4102066430 is 346602014.

It is a super-2 number, since 2×41020664302 = 33653897992265889800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4102066430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102066439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2662910 + ... + 2664449.

It is an arithmetic number, because the mean of its divisors is an integer number (287677440).

Almost surely, 24102066430 is an apocalyptic number.

4102066430 is an abundant number, since it is smaller than the sum of its proper divisors (5103611650).

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

4102066430 is a wasteful number, since it uses less digits than its factorization.

4102066430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327384.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4102066430 is about 64047.3764490006. The cubic root of 4102066430 is about 1600.7895100966.

Adding to 4102066430 its reverse (346602014), we get a palindrome (4448668444).

The spelling of 4102066430 in words is "four billion, one hundred two million, sixty-six thousand, four hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 5327359 10654718 26636795 37291513 53273590 58600949 74583026 117201898 186457565 293004745 372915130 410206643 586009490 820413286 2051033215 4102066430