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76163214 = 2312693869
BaseRepresentation
bin1001000101000…
…10100010001110
312022022111021210
410202202202032
5123444210324
611320235250
71613243121
oct442424216
9168274253
1076163214
1139aa0606
122160bb26
1312a18bba
14a1883b8
156a46d29
hex48a288e

76163214 has 8 divisors (see below), whose sum is σ = 152326440. Its totient is φ = 25387736.

The previous prime is 76163209. The next prime is 76163221. The reversal of 76163214 is 41236167.

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

76163214 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6346929 + ... + 6346940.

It is an arithmetic number, because the mean of its divisors is an integer number (19040805).

Almost surely, 276163214 is an apocalyptic number.

76163214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76163214 is a wasteful number, since it uses less digits than its factorization.

76163214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693874.

The product of its digits is 6048, while the sum is 30.

The square root of 76163214 is about 8727.1538315765. The cubic root of 76163214 is about 423.8853634253.

The spelling of 76163214 in words is "seventy-six million, one hundred sixty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 12693869 25387738 38081607 76163214