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34741317018 = 23371571815507
BaseRepresentation
bin100000010110101111…
…100110110110011010
310022200011220202121010
4200112233212312122
51032122234121033
623543202554350
72336631215352
oct402657466632
9108604822533
1034741317018
1113808627751
1268969689b6
133378761025
14197800db62
15d84ed3863
hex816be6d9a

34741317018 has 64 divisors (see below), whose sum is σ = 72224949888. Its totient is φ = 11131810560.

The previous prime is 34741316921. The next prime is 34741317019. The reversal of 34741317018 is 81071314743.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34741317019) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6305821 + ... + 6311327.

It is an arithmetic number, because the mean of its divisors is an integer number (1128514842).

Almost surely, 234741317018 is an apocalyptic number.

34741317018 is an abundant number, since it is smaller than the sum of its proper divisors (37483632870).

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

34741317018 is a wasteful number, since it uses less digits than its factorization.

34741317018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 34741317018 in words is "thirty-four billion, seven hundred forty-one million, three hundred seventeen thousand, eighteen".

Divisors: 1 2 3 6 37 74 111 157 181 222 314 362 471 543 942 1086 5507 5809 6697 11014 11618 13394 16521 17427 20091 28417 33042 34854 40182 56834 85251 170502 203759 407518 611277 864599 996767 1051429 1222554 1729198 1993534 2102858 2593797 2990301 3154287 5187594 5980602 6308574 31990163 36880379 63980326 73760758 95970489 110641137 156492419 191940978 221282274 312984838 469477257 938954514 5790219503 11580439006 17370658509 34741317018