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76048372 = 2219012093
BaseRepresentation
bin1001000100001…
…10011111110100
312022002122202101
410202012133310
5123432021442
611313551444
71612254241
oct442063764
9168078671
1076048372
1139a222a4
1221575584
13129a884a
14a1585c8
156a22cb7
hex48867f4

76048372 has 6 divisors (see below), whose sum is σ = 133084658. Its totient is φ = 38024184.

The previous prime is 76048367. The next prime is 76048387. The reversal of 76048372 is 27384067.

It can be written as a sum of positive squares in only one way, i.e., 53523856 + 22524516 = 7316^2 + 4746^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9506043 + ... + 9506050.

Almost surely, 276048372 is an apocalyptic number.

It is an amenable number.

76048372 is a deficient number, since it is larger than the sum of its proper divisors (57036286).

76048372 is a wasteful number, since it uses less digits than its factorization.

76048372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19012097 (or 19012095 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 76048372 is about 8720.5717702453. The cubic root of 76048372 is about 423.6722057078.

The spelling of 76048372 in words is "seventy-six million, forty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 19012093 38024186 76048372