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11282940101 = 41909130271
BaseRepresentation
bin10101000001000010…
…00000000011000101
31002010022211202002102
422200201000003011
5141101413040401
65103332321445
7546413260046
oct124041000305
932108752072
1011282940101
11486aa1a994
12222a773285
1310aa731324
147906c28cd
1546082d56b
hex2a08400c5

11282940101 has 8 divisors (see below), whose sum is σ = 11559787008. Its totient is φ = 11006172000.

The previous prime is 11282940073. The next prime is 11282940113. The reversal of 11282940101 is 10104928211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11282940101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11282940131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357596 + ... + 387866.

It is an arithmetic number, because the mean of its divisors is an integer number (1444973376).

Almost surely, 211282940101 is an apocalyptic number.

It is an amenable number.

11282940101 is a deficient number, since it is larger than the sum of its proper divisors (276846907).

11282940101 is an equidigital number, since it uses as much as digits as its factorization.

11282940101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39403.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 11282940101 in words is "eleven billion, two hundred eighty-two million, nine hundred forty thousand, one hundred one".

Divisors: 1 41 9091 30271 372731 1241111 275193661 11282940101