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2260161562351 = 71161283101941
BaseRepresentation
bin100000111000111100001…
…000001000011011101111
322000001212112201120002111
4200320330020020123233
5244012302324443401
64450145350104451
7322201624204030
oct40707410103357
98001775646074
102260161562351
117a1590309250
1230604b64b127
1313519492a344
147b56ca7ca87
153dbd2e69e51
hex20e3c2086ef

2260161562351 has 96 divisors (see below), whose sum is σ = 2931149265408. Its totient is φ = 1692676800000.

The previous prime is 2260161562339. The next prime is 2260161562361. The reversal of 2260161562351 is 1532651610622.

It is not a de Polignac number, because 2260161562351 - 221 = 2260159465199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260161562301) 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 95 ways as a sum of consecutive naturals, for example, 2401871541 + ... + 2401872481.

It is an arithmetic number, because the mean of its divisors is an integer number (30532804848).

Almost surely, 22260161562351 is an apocalyptic number.

2260161562351 is a deficient number, since it is larger than the sum of its proper divisors (670987703057).

2260161562351 is a wasteful number, since it uses less digits than its factorization.

2260161562351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1204 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 2260161562351 in words is "two trillion, two hundred sixty billion, one hundred sixty-one million, five hundred sixty-two thousand, three hundred fifty-one".

Divisors: 1 7 11 61 77 83 101 427 581 671 707 913 941 1111 3721 4697 5063 6161 6391 6587 7777 8383 10351 26047 35441 40931 43127 55693 57401 58681 67771 72457 78103 92213 95041 286517 308843 375821 389851 401807 474397 511363 546721 631411 645491 665287 859133 1045451 2161901 2630747 3397273 3501461 3579541 4134031 4419877 4764283 5624993 5797501 6013931 7318157 7888403 23780911 24510227 28938217 31193143 33349981 38516071 39374951 40582507 52407113 55218821 63772511 86772433 218352001 269612497 290621263 343124573 353647561 366849791 446407577 481192583 607407031 2034348841 2401872011 2475532927 3196833893 3368348081 3890123171 5293118413 22377837251 27230862197 29352747563 37051828891 205469232941 322880223193 2260161562351