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352082066 = 27317311113
BaseRepresentation
bin10100111111000…
…101100010010010
3220112111121210112
4110333011202102
51210113111231
654534201322
711503435220
oct2477054222
9815447715
10352082066
11170817516
1299ab3242
1357c34aab
1434a8db10
1520d9a92b
hex14fc5892

352082066 has 32 divisors (see below), whose sum is σ = 631630848. Its totient is φ = 144011520.

The previous prime is 352082063. The next prime is 352082111. The reversal of 352082066 is 660280253.

It is a super-3 number, since 3×3520820663 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (352082063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26126 + ... + 37238.

It is an arithmetic number, because the mean of its divisors is an integer number (19738464).

Almost surely, 2352082066 is an apocalyptic number.

352082066 is a deficient number, since it is larger than the sum of its proper divisors (279548782).

352082066 is a wasteful number, since it uses less digits than its factorization.

352082066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11226.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 352082066 is about 18763.8499780829. The cubic root of 352082066 is about 706.1245343103.

The spelling of 352082066 in words is "three hundred fifty-two million, eighty-two thousand, sixty-six".

Divisors: 1 2 7 14 31 62 73 146 217 434 511 1022 2263 4526 11113 15841 22226 31682 77791 155582 344503 689006 811249 1622498 2411521 4823042 5678743 11357486 25148719 50297438 176041033 352082066