Search a number
-
+
74041608 = 2333085067
BaseRepresentation
bin1000110100111…
…00100100001000
312011022200222210
410122130210020
5122423312413
611202545120
71556225514
oct432344410
9164280883
1074041608
1138881613
12209681a0
1312455304
149b95144
1567783c3
hex469c908

74041608 has 16 divisors (see below), whose sum is σ = 185104080. Its totient is φ = 24680528.

The previous prime is 74041603. The next prime is 74041631. The reversal of 74041608 is 80614047.

It is not an unprimeable number, because it can be changed into a prime (74041603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542510 + ... + 1542557.

It is an arithmetic number, because the mean of its divisors is an integer number (11569005).

Almost surely, 274041608 is an apocalyptic number.

It is an amenable number.

74041608 is an abundant number, since it is smaller than the sum of its proper divisors (111062472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74041608 is a wasteful number, since it uses less digits than its factorization.

74041608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085076 (or 3085072 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 74041608 is about 8604.7433430638. The cubic root of 74041608 is about 419.9123172968.

The spelling of 74041608 in words is "seventy-four million, forty-one thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 24 3085067 6170134 9255201 12340268 18510402 24680536 37020804 74041608