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1195495649068 = 2271491531318713
BaseRepresentation
bin10001011001011001000…
…101111110111100101100
311020021210010222101010011
4101121121011332330230
5124041333341232233
62313111512423004
7152241332231410
oct21313105767454
94207703871104
101195495649068
11421009144616
121738410a7a64
13889723499b6
1441c10208d40
152116e53d0cd
hex1165917ef2c

1195495649068 has 48 divisors (see below), whose sum is σ = 2407324046400. Its totient is φ = 508856223744.

The previous prime is 1195495649059. The next prime is 1195495649099. The reversal of 1195495649068 is 8609465945911.

It is a junction number, because it is equal to n+sod(n) for n = 1195495648994 and 1195495649012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63876480 + ... + 63895192.

It is an arithmetic number, because the mean of its divisors is an integer number (50152584300).

Almost surely, 21195495649068 is an apocalyptic number.

It is an amenable number.

1195495649068 is an abundant number, since it is smaller than the sum of its proper divisors (1211828397332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1195495649068 is a wasteful number, since it uses less digits than its factorization.

1195495649068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34186 (or 34184 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 67.

The spelling of 1195495649068 in words is "one trillion, one hundred ninety-five billion, four hundred ninety-five million, six hundred forty-nine thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 149 298 596 1043 2086 4172 15313 18713 30626 37426 61252 74852 107191 130991 214382 261982 428764 523964 2281637 2788237 4563274 5576474 9126548 11152948 15971459 19517659 31942918 39035318 63885836 78070636 286552169 573104338 1146208676 2005865183 4011730366 8023460732 42696273181 85392546362 170785092724 298873912267 597747824534 1195495649068