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74362996 = 2243432343
BaseRepresentation
bin1000110111010…
…11000001110100
312011221000212001
410123223001310
5123014103441
611213505044
71562034511
oct433530164
9164830761
1074362996
1138a81024
1220aa2184
1312538696
149c3a308
1567dd731
hex46eb074

74362996 has 12 divisors (see below), whose sum is σ = 133161952. Its totient is φ = 36316728.

The previous prime is 74362993. The next prime is 74362999. The reversal of 74362996 is 69926347.

It is an interprime number because it is at equal distance from previous prime (74362993) and next prime (74362999).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74362993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216000 + ... + 216343.

Almost surely, 274362996 is an apocalyptic number.

It is an amenable number.

74362996 is a deficient number, since it is larger than the sum of its proper divisors (58798956).

74362996 is a wasteful number, since it uses less digits than its factorization.

74362996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432390 (or 432388 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 74362996 is about 8623.3981700951. The cubic root of 74362996 is about 420.5190031391.

The spelling of 74362996 in words is "seventy-four million, three hundred sixty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 43 86 172 432343 864686 1729372 18590749 37181498 74362996