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4125741 = 37318839
BaseRepresentation
bin1111101111010000101101
321202121110020
433233100231
52024010431
6224232353
750032254
oct17572055
97677406
104125741
112368804
12146b6b9
13b15b89
1479579b
15567696
hex3ef42d

4125741 has 8 divisors (see below), whose sum is σ = 5576640. Its totient is φ = 2712672.

The previous prime is 4125727. The next prime is 4125767. The reversal of 4125741 is 1475214.

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

It is not a de Polignac number, because 4125741 - 26 = 4125677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125941) 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, 9201 + ... + 9638.

It is an arithmetic number, because the mean of its divisors is an integer number (697080).

Almost surely, 24125741 is an apocalyptic number.

It is an amenable number.

4125741 is a deficient number, since it is larger than the sum of its proper divisors (1450899).

4125741 is a wasteful number, since it uses less digits than its factorization.

4125741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18915.

The product of its digits is 1120, while the sum is 24.

The square root of 4125741 is about 2031.1920145570. The cubic root of 4125741 is about 160.3863190882.

The spelling of 4125741 in words is "four million, one hundred twenty-five thousand, seven hundred forty-one".

Divisors: 1 3 73 219 18839 56517 1375247 4125741