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74313995 = 572123257
BaseRepresentation
bin1000110110111…
…11000100001011
312011211112122012
410123133010023
5123011021440
611212450135
71561441610
oct433370413
9164745565
1074313995
1138a48228
1220a7994b
131251c2a2
149c26507
1567cde65
hex46df10b

74313995 has 8 divisors (see below), whose sum is σ = 101916384. Its totient is φ = 50958144.

The previous prime is 74313977. The next prime is 74314001. The reversal of 74313995 is 59931347.

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

It is a cyclic number.

It is not a de Polignac number, because 74313995 - 212 = 74309899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061594 + ... + 1061663.

It is an arithmetic number, because the mean of its divisors is an integer number (12739548).

Almost surely, 274313995 is an apocalyptic number.

74313995 is a deficient number, since it is larger than the sum of its proper divisors (27602389).

74313995 is a wasteful number, since it uses less digits than its factorization.

74313995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123269.

The product of its digits is 102060, while the sum is 41.

The square root of 74313995 is about 8620.5565365584. The cubic root of 74313995 is about 420.4266167800.

The spelling of 74313995 in words is "seventy-four million, three hundred thirteen thousand, nine hundred ninety-five".

Divisors: 1 5 7 35 2123257 10616285 14862799 74313995