Search a number
-
+
74060014 = 2737142973
BaseRepresentation
bin1000110101000…
…01000011101110
312011100122020111
410122201003232
5122424410024
611203210234
71556333260
oct432410356
9164318214
1074060014
1138894426
122097697a
13124607c2
149b9bb30
15677da94
hex46a10ee

74060014 has 16 divisors (see below), whose sum is σ = 130392288. Its totient is φ = 30881952.

The previous prime is 74059969. The next prime is 74060017. The reversal of 74060014 is 41006047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74060017) 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, 70969 + ... + 72004.

It is an arithmetic number, because the mean of its divisors is an integer number (8149518).

Almost surely, 274060014 is an apocalyptic number.

74060014 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

74060014 is a deficient number, since it is larger than the sum of its proper divisors (56332274).

74060014 is a wasteful number, since it uses less digits than its factorization.

74060014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143019.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 74060014 is about 8605.8128029838. The cubic root of 74060014 is about 419.9471097420.

It can be divided in two parts, 740600 and 14, that multiplied together give a square (10368400 = 32202).

The spelling of 74060014 in words is "seventy-four million, sixty thousand, fourteen".

Divisors: 1 2 7 14 37 74 259 518 142973 285946 1000811 2001622 5290001 10580002 37030007 74060014