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3704141 = 72971257
BaseRepresentation
bin1110001000010101001101
320222012010102
432020111031
51422013031
6211220445
743325150
oct16102515
96865112
103704141
1120aaa81
1212a7725
139c8ccc
146c5c97
154d27cb
hex38854d

3704141 has 16 divisors (see below), whose sum is σ = 4458240. Its totient is φ = 3010560.

The previous prime is 3704137. The next prime is 3704143. The reversal of 3704141 is 1414073.

3704141 = T328 + T329 + ... + T385.

It is not a de Polignac number, because 3704141 - 22 = 3704137 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 (3704143) 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, 14285 + ... + 14541.

It is an arithmetic number, because the mean of its divisors is an integer number (278640).

Almost surely, 23704141 is an apocalyptic number.

It is an amenable number.

3704141 is a deficient number, since it is larger than the sum of its proper divisors (754099).

3704141 is a wasteful number, since it uses less digits than its factorization.

3704141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 3704141 is about 1924.6145068559. The cubic root of 3704141 is about 154.7257167963.

The spelling of 3704141 in words is "three million, seven hundred four thousand, one hundred forty-one".

Divisors: 1 7 29 71 203 257 497 1799 2059 7453 14413 18247 52171 127729 529163 3704141