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4100061 = 37195241
BaseRepresentation
bin1111101000111111011101
321201022020010
433220333131
52022200221
6223513433
746564350
oct17507735
97638203
104100061
112350489
121458879
13b07294
1478a297
1555ec76
hex3e8fdd

4100061 has 8 divisors (see below), whose sum is σ = 6247744. Its totient is φ = 2342880.

The previous prime is 4100051. The next prime is 4100069. The reversal of 4100061 is 1600014.

Adding to 4100061 its reverse (1600014), we get a palindrome (5700075).

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

It is not a de Polignac number, because 4100061 - 218 = 3837917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100069) 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, 97600 + ... + 97641.

It is an arithmetic number, because the mean of its divisors is an integer number (780968).

Almost surely, 24100061 is an apocalyptic number.

It is an amenable number.

4100061 is a deficient number, since it is larger than the sum of its proper divisors (2147683).

4100061 is a wasteful number, since it uses less digits than its factorization.

4100061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195251.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 4100061 is about 2024.8607359520. The cubic root of 4100061 is about 160.0528601385.

The spelling of 4100061 in words is "four million, one hundred thousand, sixty-one".

Divisors: 1 3 7 21 195241 585723 1366687 4100061