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50740413 = 359893221
BaseRepresentation
bin1100000110001…
…1110010111101
310112110212202120
43001203302331
5100442143123
65011313153
71154200143
oct301436275
9115425676
1050740413
1126707029
1214bab7b9
13a687419
146a4b593
1546c42e3
hex3063cbd

50740413 has 16 divisors (see below), whose sum is σ = 69595200. Its totient is φ = 32869760.

The previous prime is 50740367. The next prime is 50740439. The reversal of 50740413 is 31404705.

It is a cyclic number.

It is not a de Polignac number, because 50740413 - 213 = 50732221 is a prime.

It is a super-2 number, since 2×507404132 = 5149179022821138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50740453) 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, 14143 + ... + 17363.

It is an arithmetic number, because the mean of its divisors is an integer number (4349700).

Almost surely, 250740413 is an apocalyptic number.

It is an amenable number.

50740413 is a deficient number, since it is larger than the sum of its proper divisors (18854787).

50740413 is a wasteful number, since it uses less digits than its factorization.

50740413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 50740413 is about 7123.2305171179. The cubic root of 50740413 is about 370.2127167388.

The spelling of 50740413 in words is "fifty million, seven hundred forty thousand, four hundred thirteen".

Divisors: 1 3 59 89 177 267 3221 5251 9663 15753 190039 286669 570117 860007 16913471 50740413