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11077883845 = 57894637681
BaseRepresentation
bin10100101000100101…
…10001011111000101
31001121000222210210021
422110102301133011
5140141414240340
65031125255141
7541343313310
oct122422613705
931530883707
1011077883845
1147751a4106
122191b644b1
1310770c6772
14771385977
1544c825e4a
hex2944b17c5

11077883845 has 32 divisors (see below), whose sum is σ = 15398415360. Its totient is φ = 7493713920.

The previous prime is 11077883813. The next prime is 11077883851. The reversal of 11077883845 is 54838877011.

It is not a de Polignac number, because 11077883845 - 25 = 11077883813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11077883792 and 11077883801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1438405 + ... + 1446085.

It is an arithmetic number, because the mean of its divisors is an integer number (481200480).

Almost surely, 211077883845 is an apocalyptic number.

It is an amenable number.

11077883845 is a deficient number, since it is larger than the sum of its proper divisors (4320531515).

11077883845 is an equidigital number, since it uses as much as digits as its factorization.

11077883845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245.

The product of its (nonzero) digits is 1505280, while the sum is 52.

The spelling of 11077883845 in words is "eleven billion, seventy-seven million, eight hundred eighty-three thousand, eight hundred forty-five".

Divisors: 1 5 7 35 89 445 463 623 2315 3115 3241 7681 16205 38405 41207 53767 206035 268835 288449 683609 1442245 3418045 3556303 4785263 17781515 23926315 24894121 124470605 316510967 1582554835 2215576769 11077883845