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34070676668 = 2272533279811
BaseRepresentation
bin11111101110110001…
…010100010010111100
310020221102222200222122
4133232301110102330
51024234043123133
623352444502112
72314205654600
oct375661242274
9106842880878
1034070676668
11134a4010726
12672a24a938
13329c831312
141912d19500
15d461b0498
hex7eec544bc

34070676668 has 36 divisors (see below), whose sum is σ = 70666829352. Its totient is φ = 14326210080.

The previous prime is 34070676649. The next prime is 34070676691. The reversal of 34070676668 is 86667607043.

It is a happy number.

It is a super-2 number, since 2×340706766682 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1629518 + ... + 1650293.

It is an arithmetic number, because the mean of its divisors is an integer number (1962967482).

Almost surely, 234070676668 is an apocalyptic number.

It is an amenable number.

34070676668 is an abundant number, since it is smaller than the sum of its proper divisors (36596152684).

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

34070676668 is a wasteful number, since it uses less digits than its factorization.

34070676668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279882 (or 3279873 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 34070676668 in words is "thirty-four billion, seventy million, six hundred seventy-six thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 49 53 98 106 196 212 371 742 1484 2597 5194 10388 3279811 6559622 13119244 22958677 45917354 91834708 160710739 173829983 321421478 347659966 642842956 695319932 1216809881 2433619762 4867239524 8517669167 17035338334 34070676668