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34913489258 = 279401643857
BaseRepresentation
bin100000100001000000…
…011001000101101010
310100010011220000111202
4200201000121011222
51033000323124013
624012233124202
72344121522264
oct404100310552
9110104800452
1034913489258
111389683325a
126924559662
1333a5323cab
141992c2ab34
15d95192858
hex82101916a

34913489258 has 32 divisors (see below), whose sum is σ = 53310216960. Its totient is φ = 17146022400.

The previous prime is 34913489257. The next prime is 34913489297. The reversal of 34913489258 is 85298431943.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34913489251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40738766 + ... + 40739622.

It is an arithmetic number, because the mean of its divisors is an integer number (1665944280).

Almost surely, 234913489258 is an apocalyptic number.

34913489258 is a deficient number, since it is larger than the sum of its proper divisors (18396727702).

34913489258 is a wasteful number, since it uses less digits than its factorization.

34913489258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982.

The product of its digits is 7464960, while the sum is 56.

The spelling of 34913489258 in words is "thirty-four billion, nine hundred thirteen million, four hundred eighty-nine thousand, two hundred fifty-eight".

Divisors: 1 2 79 158 401 643 802 857 1286 1714 31679 50797 63358 67703 101594 135406 257843 343657 515686 551051 687314 1102102 20369597 27148903 40739194 43533029 54297806 87066058 220971451 441942902 17456744629 34913489258