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74071041 = 3112244577
BaseRepresentation
bin1000110101000…
…11110000000001
312011101012100220
410122203300001
5122430233131
611203333253
71556410362
oct432436001
9164335326
1074071041
11388a1740
1220981229
1312465825
149ba1b69
156781e96
hex46a3c01

74071041 has 8 divisors (see below), whose sum is σ = 107739744. Its totient is φ = 44891520.

The previous prime is 74071027. The next prime is 74071073. The reversal of 74071041 is 14017047.

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

It is not a de Polignac number, because 74071041 - 26 = 74070977 is a prime.

It is a super-2 number, since 2×740710412 = 10973038229647362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74071541) 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, 1122256 + ... + 1122321.

It is an arithmetic number, because the mean of its divisors is an integer number (13467468).

Almost surely, 274071041 is an apocalyptic number.

It is an amenable number.

74071041 is a deficient number, since it is larger than the sum of its proper divisors (33668703).

74071041 is a wasteful number, since it uses less digits than its factorization.

74071041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244591.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 74071041 is about 8606.4534507543. The cubic root of 74071041 is about 419.9679510692.

Adding to 74071041 its reverse (14017047), we get a palindrome (88088088).

It can be divided in two parts, 7407 and 1041, that added together give a palindrome (8448).

The spelling of 74071041 in words is "seventy-four million, seventy-one thousand, forty-one".

Divisors: 1 3 11 33 2244577 6733731 24690347 74071041