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2014114320 = 243252797381
BaseRepresentation
bin111100000001100…
…1111001000010000
312012100220121102200
41320003033020100
513111103124240
6531505243200
7100624455261
oct17003171020
95170817380
102014114320
11943a07999
12482633500
1326137982a
141516d0968
15bbc4e930
hex780cf210

2014114320 has 60 divisors (see below), whose sum is σ = 6764069676. Its totient is φ = 537096960.

The previous prime is 2014114313. The next prime is 2014114339. The reversal of 2014114320 is 234114102.

It can be written as a sum of positive squares in 2 ways, for example, as 1000583424 + 1013530896 = 31632^2 + 31836^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2014114293 and 2014114302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1397971 + ... + 1399410.

Almost surely, 22014114320 is an apocalyptic number.

2014114320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014114320 is an abundant number, since it is smaller than the sum of its proper divisors (4749955356).

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

2014114320 is a wasteful number, since it uses less digits than its factorization.

2014114320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797400 (or 2797391 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2014114320 is about 44878.8850128877. The cubic root of 2014114320 is about 1262.8779265266.

Adding to 2014114320 its reverse (234114102), we get a palindrome (2248228422).

The spelling of 2014114320 in words is "two billion, fourteen million, one hundred fourteen thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 2797381 5594762 8392143 11189524 13986905 16784286 22379048 25176429 27973810 33568572 41960715 44758096 50352858 55947620 67137144 83921430 100705716 111895240 125882145 134274288 167842860 201411432 223790480 251764290 335685720 402822864 503528580 671371440 1007057160 2014114320