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34481502068 = 22131135868193
BaseRepresentation
bin100000000111010000…
…011111011101110100
310022000002000210111012
4200013100133131310
51031104231031233
623501322131352
72330324634356
oct400720373564
9108002023435
1034481502068
11136949aa952
126823950b58
133336993080
1419516db0d6
15d6c2b1548
hex80741f774

34481502068 has 24 divisors (see below), whose sum is σ = 65559463368. Its totient is φ = 15773700096.

The previous prime is 34481502061. The next prime is 34481502149. The reversal of 34481502068 is 86020518443.

It can be written as a sum of positive squares in 4 ways, for example, as 311240164 + 34170261904 = 17642^2 + 184852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34481502061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928221 + ... + 2939972.

It is an arithmetic number, because the mean of its divisors is an integer number (2731644307).

Almost surely, 234481502068 is an apocalyptic number.

It is an amenable number.

34481502068 is a deficient number, since it is larger than the sum of its proper divisors (31077961300).

34481502068 is a wasteful number, since it uses less digits than its factorization.

34481502068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5868323 (or 5868321 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 34481502068 in words is "thirty-four billion, four hundred eighty-one million, five hundred two thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 113 226 452 1469 2938 5876 5868193 11736386 23472772 76286509 152573018 305146036 663105809 1326211618 2652423236 8620375517 17240751034 34481502068