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3055065235261 = 131943301195531
BaseRepresentation
bin101100011101010000000…
…100111111111100111101
3101211001122202020001120221
4230131100010333330331
5400023233200012021
610255251054341341
7433502236014424
oct54352004777475
911731582201527
103055065235261
11a78711752a76
124141131ba851
13192125abc350
14a7c1a22a2bb
1554708b29241
hex2c75013ff3d

3055065235261 has 32 divisors (see below), whose sum is σ = 3544986170880. Its totient is φ = 2608610961600.

The previous prime is 3055065235249. The next prime is 3055065235267. The reversal of 3055065235261 is 1625325605503.

3055065235261 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3055065235261 - 27 = 3055065235133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055065235267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31932066 + ... + 32027596.

It is an arithmetic number, because the mean of its divisors is an integer number (110780817840).

Almost surely, 23055065235261 is an apocalyptic number.

It is an amenable number.

3055065235261 is a deficient number, since it is larger than the sum of its proper divisors (489920935619).

3055065235261 is a wasteful number, since it uses less digits than its factorization.

3055065235261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98617.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 3055065235261 in words is "three trillion, fifty-five billion, sixty-five million, two hundred thirty-five thousand, two hundred sixty-one".

Divisors: 1 13 19 43 247 559 817 3011 10621 39143 57209 95531 129473 743717 1241903 1683149 1815089 2459987 4107833 23596157 31979831 53401829 78048827 287643841 1014634751 3739369933 5465232979 12368685163 71048028727 160792907119 235005018097 3055065235261