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40714941 = 379171793
BaseRepresentation
bin1001101101010…
…0001010111101
32211121112101210
42123110022331
540410334231
64012355033
71003033311
oct233241275
984545353
1040714941
1120a89813
1211775a79
1385870a7
14559bb41
153893a46
hex26d42bd

40714941 has 8 divisors (see below), whose sum is σ = 54974080. Its totient is φ = 26799552.

The previous prime is 40714939. The next prime is 40714943. The reversal of 40714941 is 14941704.

It is an interprime number because it is at equal distance from previous prime (40714939) and next prime (40714943).

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

It is not a de Polignac number, because 40714941 - 21 = 40714939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40714899 and 40714908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40714943) 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, 85660 + ... + 86133.

It is an arithmetic number, because the mean of its divisors is an integer number (6871760).

Almost surely, 240714941 is an apocalyptic number.

It is an amenable number.

40714941 is a deficient number, since it is larger than the sum of its proper divisors (14259139).

40714941 is a wasteful number, since it uses less digits than its factorization.

40714941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171875.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 40714941 is about 6380.8260437031. The cubic root of 40714941 is about 344.0207222283.

The spelling of 40714941 in words is "forty million, seven hundred fourteen thousand, nine hundred forty-one".

Divisors: 1 3 79 237 171793 515379 13571647 40714941