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83046764 = 2223986869
BaseRepresentation
bin1001111001100…
…11000101101100
312210021012202002
410330303011230
5132224444024
612123551432
72025612563
oct474630554
9183235662
1083046764
1142972299
122398b578
13142890c8
14b05abda
1574566ae
hex4f3316c

83046764 has 12 divisors (see below), whose sum is σ = 145941600. Its totient is φ = 41349168.

The previous prime is 83046763. The next prime is 83046787. The reversal of 83046764 is 46764038.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83046763) 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, 42479 + ... + 44390.

It is an arithmetic number, because the mean of its divisors is an integer number (12161800).

Almost surely, 283046764 is an apocalyptic number.

It is an amenable number.

83046764 is a deficient number, since it is larger than the sum of its proper divisors (62894836).

83046764 is a wasteful number, since it uses less digits than its factorization.

83046764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87112 (or 87110 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 83046764 is about 9112.9997256666. Note that the first 3 decimals coincide. The cubic root of 83046764 is about 436.2889746051.

The spelling of 83046764 in words is "eighty-three million, forty-six thousand, seven hundred sixty-four".

Divisors: 1 2 4 239 478 956 86869 173738 347476 20761691 41523382 83046764