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34011310272 = 263439914157
BaseRepresentation
bin11111101011001110…
…110110100011000000
310020210022021120121020
4133223032312203000
51024123343412042
623342524225440
72312555236662
oct375316664300
9106708246536
1034011310272
1113473552895
12671239b280
133290446884
1419090a4532
15d40d853ec
hex7eb3b68c0

34011310272 has 112 divisors (see below), whose sum is σ = 92196099072. Its totient is φ = 11059614720.

The previous prime is 34011310247. The next prime is 34011310279. The reversal of 34011310272 is 27201311043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (34011310279) 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 15 ways as a sum of consecutive naturals, for example, 8179618 + ... + 8183774.

It is an arithmetic number, because the mean of its divisors is an integer number (823179456).

Almost surely, 234011310272 is an apocalyptic number.

34011310272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34011310272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46098049536).

34011310272 is an abundant number, since it is smaller than the sum of its proper divisors (58184788800).

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

34011310272 is a wasteful number, since it uses less digits than its factorization.

34011310272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206 (or 5196 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 34011310272 in words is "thirty-four billion, eleven million, three hundred ten thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 129 172 192 258 344 516 688 991 1032 1376 1982 2064 2752 2973 3964 4128 4157 5946 7928 8256 8314 11892 12471 15856 16628 23784 24942 31712 33256 42613 47568 49884 63424 66512 85226 95136 99768 127839 133024 170452 178751 190272 199536 255678 266048 340904 357502 399072 511356 536253 681808 715004 798144 1022712 1072506 1363616 1430008 2045424 2145012 2727232 2860016 4090848 4119587 4290024 5720032 8181696 8239174 8580048 11440064 12358761 16478348 17160096 24717522 32956696 34320192 49435044 65913392 98870088 131826784 177142241 197740176 263653568 354284482 395480352 531426723 708568964 790960704 1062853446 1417137928 2125706892 2834275856 4251413784 5668551712 8502827568 11337103424 17005655136 34011310272