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76382082 = 2337228867
BaseRepresentation
bin1001000110101…
…11111110000010
312022201121112000
410203113332002
5124023211312
611325044430
71615144200
oct443277602
9168647460
1076382082
113a12aa97
12216b6716
1312a946ca
14a204070
156a8badc
hex48d7f82

76382082 has 48 divisors (see below), whose sum is σ = 197457120. Its totient is φ = 21822696.

The previous prime is 76382081. The next prime is 76382083. The reversal of 76382082 is 28028367.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76382081) and next prime (76382083).

It is not an unprimeable number, because it can be changed into a prime (76382081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11788 + ... + 17079.

It is an arithmetic number, because the mean of its divisors is an integer number (4113690).

Almost surely, 276382082 is an apocalyptic number.

76382082 is an abundant number, since it is smaller than the sum of its proper divisors (121075038).

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

76382082 is a wasteful number, since it uses less digits than its factorization.

76382082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28892 (or 28879 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 76382082 is about 8739.6843192417. The cubic root of 76382082 is about 424.2910107637.

The spelling of 76382082 in words is "seventy-six million, three hundred eighty-two thousand, eighty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 378 441 882 1323 2646 28867 57734 86601 173202 202069 259803 404138 519606 606207 779409 1212414 1414483 1558818 1818621 2828966 3637242 4243449 5455863 8486898 10911726 12730347 25460694 38191041 76382082