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2734080237 = 387591009
BaseRepresentation
bin1010001011110110…
…1100000011101101
321001112122200000000
42202331230003231
521044411031422
61131144454513
7124516204260
oct24275540355
97045580000
102734080237
111183353a49
1264377a439
13347589975
141bd184cd7
15110067cac
hexa2f6c0ed

2734080237 has 72 divisors (see below), whose sum is σ = 4770916800. Its totient is φ = 1534329216.

The previous prime is 2734080229. The next prime is 2734080253. The reversal of 2734080237 is 7320804372.

2734080237 is a `hidden beast` number, since 2 + 7 + 340 + 80 + 237 = 666.

It is not a de Polignac number, because 2734080237 - 23 = 2734080229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734080227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2709189 + ... + 2710197.

Almost surely, 22734080237 is an apocalyptic number.

2734080237 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2734080237 is a deficient number, since it is larger than the sum of its proper divisors (2036836563).

2734080237 is an frugal number, since it uses more digits than its factorization.

2734080237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2734080237 is about 52288.4331090539. The cubic root of 2734080237 is about 1398.3109284653.

The spelling of 2734080237 in words is "two billion, seven hundred thirty-four million, eighty thousand, two hundred thirty-seven".

Divisors: 1 3 7 9 21 27 59 63 81 177 189 243 413 531 567 729 1009 1239 1593 1701 2187 3027 3717 4779 5103 6561 7063 9081 11151 14337 15309 21189 27243 33453 43011 45927 59531 63567 81729 100359 129033 178593 190701 245187 301077 387099 416717 535779 572103 735561 903231 1250151 1607337 1716309 2206683 2709693 3750453 4822011 5148927 6620049 11251359 14466033 15446781 33754077 43398099 46340343 101262231 130194297 303786693 390582891 911360079 2734080237