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82914348 = 22311628139
BaseRepresentation
bin1001111000100…
…10110000101100
312210000111002210
410330102300230
5132211224343
612121050420
72024521536
oct474226054
9183014083
1082914348
1142891860
1223926a10
1314240a5a
14b024856
15742c333
hex4f12c2c

82914348 has 24 divisors (see below), whose sum is σ = 211055040. Its totient is φ = 25125520.

The previous prime is 82914343. The next prime is 82914353. The reversal of 82914348 is 84341928.

It is an interprime number because it is at equal distance from previous prime (82914343) and next prime (82914353).

It is not an unprimeable number, because it can be changed into a prime (82914343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313938 + ... + 314201.

It is an arithmetic number, because the mean of its divisors is an integer number (8793960).

Almost surely, 282914348 is an apocalyptic number.

It is an amenable number.

82914348 is an abundant number, since it is smaller than the sum of its proper divisors (128140692).

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

82914348 is a wasteful number, since it uses less digits than its factorization.

82914348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628157 (or 628155 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 82914348 is about 9105.7316015793. The cubic root of 82914348 is about 436.0569672779.

The spelling of 82914348 in words is "eighty-two million, nine hundred fourteen thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 628139 1256278 1884417 2512556 3768834 6909529 7537668 13819058 20728587 27638116 41457174 82914348