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82950034 = 2298317231
BaseRepresentation
bin1001111000110…
…11011110010010
312210002022001111
410330123132102
5132213400114
612121523534
72025030556
oct474333622
9183068044
1082950034
1142906652
12239435aa
131425407b
14b033866
157437bc4
hex4f1b792

82950034 has 16 divisors (see below), whose sum is σ = 130273920. Its totient is φ = 39560080.

The previous prime is 82950019. The next prime is 82950037. The reversal of 82950034 is 43005928.

It is a junction number, because it is equal to n+sod(n) for n = 82949978 and 82950005.

It is not an unprimeable number, because it can be changed into a prime (82950037) 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, 3802 + ... + 13429.

It is an arithmetic number, because the mean of its divisors is an integer number (8142120).

Almost surely, 282950034 is an apocalyptic number.

82950034 is a deficient number, since it is larger than the sum of its proper divisors (47323886).

82950034 is a wasteful number, since it uses less digits than its factorization.

82950034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17345.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 82950034 is about 9107.6909258055. The cubic root of 82950034 is about 436.1195173567.

The spelling of 82950034 in words is "eighty-two million, nine hundred fifty thousand, thirty-four".

Divisors: 1 2 29 58 83 166 2407 4814 17231 34462 499699 999398 1430173 2860346 41475017 82950034