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34344520001 = 1117382321929
BaseRepresentation
bin11111111111000101…
…111100100101000001
310021122112021101102022
4133333011330211001
51030314144120001
623435550131225
72324042413631
oct377705744501
9107575241368
1034344520001
111362464a230
1267a5ab0b15
1333144a15ac
14193b4406c1
15d6025411b
hex7ff17c941

34344520001 has 16 divisors (see below), whose sum is σ = 37730828160. Its totient is φ = 31002683520.

The previous prime is 34344519967. The next prime is 34344520009. The reversal of 34344520001 is 10002544343.

It is a cyclic number.

It is not a de Polignac number, because 34344520001 - 214 = 34344503617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34344520009) 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, 1555205 + ... + 1577133.

It is an arithmetic number, because the mean of its divisors is an integer number (2358176760).

Almost surely, 234344520001 is an apocalyptic number.

It is an amenable number.

34344520001 is a deficient number, since it is larger than the sum of its proper divisors (3386308159).

34344520001 is a wasteful number, since it uses less digits than its factorization.

34344520001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22936.

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 34344520001 in words is "thirty-four billion, three hundred forty-four million, five hundred twenty thousand, one".

Divisors: 1 11 173 823 1903 9053 21929 142379 241219 1566169 3793717 18047567 41730887 198523237 3122229091 34344520001