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34082688670 = 25311031517069
BaseRepresentation
bin11111101111011111…
…001000111010011110
310020222021120222100121
4133233133020322132
51024300132014140
623353554145154
72314413034162
oct375737107236
9106867528317
1034082688670
11134aa8754a8
1267322821ba
1332a2178904
141914764ca2
15d4728464a
hex7ef7c8e9e

34082688670 has 64 divisors (see below), whose sum is σ = 64375234560. Its totient is φ = 12976848000.

The previous prime is 34082688659. The next prime is 34082688671. The reversal of 34082688670 is 7688628043.

It is a super-2 number, since 2×340826886702 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34082688671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4817896 + ... + 4824964.

It is an arithmetic number, because the mean of its divisors is an integer number (1005863040).

Almost surely, 234082688670 is an apocalyptic number.

34082688670 is a deficient number, since it is larger than the sum of its proper divisors (30292545890).

34082688670 is a wasteful number, since it uses less digits than its factorization.

34082688670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7361.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 34082688670 in words is "thirty-four billion, eighty-two million, six hundred eighty-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 31 62 103 151 155 206 302 310 515 755 1030 1510 3193 4681 6386 7069 9362 14138 15553 15965 23405 31106 31930 35345 46810 70690 77765 155530 219139 438278 482143 728107 964286 1067419 1095695 1456214 2134838 2191390 2410715 3640535 4821430 5337095 7281070 10674190 22571317 33089989 45142634 66179978 109944157 112856585 165449945 219888314 225713170 330899890 549720785 1099441570 3408268867 6816537734 17041344335 34082688670