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34136143430 = 253413614343
BaseRepresentation
bin11111110010101011…
…000011011001000110
310021010000011202111112
4133302223003121012
51024402323042210
623403144005022
72315632301024
oct376253033106
9107100152445
1034136143430
1113527a65894
126748160772
1332b027364c
14191b8bb714
15d4bce2d05
hex7f2ac3646

34136143430 has 8 divisors (see below), whose sum is σ = 61445058192. Its totient is φ = 13654457368.

The previous prime is 34136143403. The next prime is 34136143441. The reversal of 34136143430 is 3434163143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1706807162 + ... + 1706807181.

It is an arithmetic number, because the mean of its divisors is an integer number (7680632274).

Almost surely, 234136143430 is an apocalyptic number.

34136143430 is a deficient number, since it is larger than the sum of its proper divisors (27308914762).

34136143430 is a wasteful number, since it uses less digits than its factorization.

34136143430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413614350.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 34136143430 in words is "thirty-four billion, one hundred thirty-six million, one hundred forty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 3413614343 6827228686 17068071715 34136143430