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349483151241 = 3272281512
BaseRepresentation
bin1010001010111101101…
…00011010111110001001
31020102002002012120011100
411011132310122332021
521211220141314431
6424314512452013
734151342525400
oct5053664327611
91212062176140
10349483151241
11125240145214
125789524a009
1326c57797563
1412cb4d72637
1591569ad4e6
hex515ed1af89

349483151241 has 27 divisors (see below), whose sum is σ = 587247652173. Its totient is φ = 199697563800.

The previous prime is 349483151239. The next prime is 349483151267. The reversal of 349483151241 is 142151384943.

The square root of 349483151241 is 591171.

It is a perfect power (a square), and thus also a powerful number.

349483151241 is a `hidden beast` number, since 3 + 4 + 94 + 8 + 3 + 1 + 512 + 41 = 666.

It is not a de Polignac number, because 349483151241 - 21 = 349483151239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349483151231) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12400516 + ... + 12428666.

Almost surely, 2349483151241 is an apocalyptic number.

349483151241 is the 591171-st square number.

349483151241 is the 295586-th centered octagonal number.

It is an amenable number.

349483151241 is a deficient number, since it is larger than the sum of its proper divisors (237764500932).

349483151241 is an frugal number, since it uses more digits than its factorization.

349483151241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56322 (or 28161 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 349483151241 in words is "three hundred forty-nine billion, four hundred eighty-three million, one hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 3 7 9 21 49 63 147 441 28151 84453 197057 253359 591171 1379399 1773513 4138197 12414591 792478801 2377436403 5547351607 7132309209 16642054821 38831461249 49926164463 116494383747 349483151241