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355014009 = 3571712277
BaseRepresentation
bin10101001010010…
…001010101111001
3220202000120200000
4111022101111321
51211340422014
655121103213
711540366160
oct2512212571
9822016600
10355014009
1117243a309
129aa87b09
135872047c
14352143d7
1521279509
hex15291579

355014009 has 48 divisors (see below), whose sum is σ = 643563648. Its totient is φ = 190916352.

The previous prime is 355014007. The next prime is 355014013. The reversal of 355014009 is 900410553.

It is not a de Polignac number, because 355014009 - 21 = 355014007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (355014007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22779 + ... + 35055.

It is an arithmetic number, because the mean of its divisors is an integer number (13407576).

Almost surely, 2355014009 is an apocalyptic number.

It is an amenable number.

355014009 is a deficient number, since it is larger than the sum of its proper divisors (288549639).

355014009 is a wasteful number, since it uses less digits than its factorization.

355014009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12316 (or 12304 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 355014009 is about 18841.8154380092. The cubic root of 355014009 is about 708.0791889305.

The spelling of 355014009 in words is "three hundred fifty-five million, fourteen thousand, nine".

Divisors: 1 3 7 9 17 21 27 51 63 81 119 153 189 243 357 459 567 1071 1377 1701 3213 4131 9639 12277 28917 36831 85939 110493 208709 257817 331479 626127 773451 994437 1460963 1878381 2320353 2983311 4382889 5635143 6961059 13148667 16905429 20883177 39446001 50716287 118338003 355014009