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4141940 = 2251167281
BaseRepresentation
bin1111110011001101110100
321210102200012
433303031310
52030020230
6224435352
750130425
oct17631564
97712605
104141940
1123799a0
121478b58
13b2036a
1479b64c
1556c395
hex3f3374

4141940 has 48 divisors (see below), whose sum is σ = 9664704. Its totient is φ = 1478400.

The previous prime is 4141937. The next prime is 4141957. The reversal of 4141940 is 491414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14600 + ... + 14880.

It is an arithmetic number, because the mean of its divisors is an integer number (201348).

Almost surely, 24141940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4141940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4832352).

4141940 is an abundant number, since it is smaller than the sum of its proper divisors (5522764).

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

4141940 is a wasteful number, since it uses less digits than its factorization.

4141940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 4141940 is about 2035.1756680935. The cubic root of 4141940 is about 160.5959545658.

The spelling of 4141940 in words is "four million, one hundred forty-one thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 67 110 134 220 268 281 335 562 670 737 1124 1340 1405 1474 2810 2948 3091 3685 5620 6182 7370 12364 14740 15455 18827 30910 37654 61820 75308 94135 188270 207097 376540 414194 828388 1035485 2070970 4141940