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2860101112 = 231132501149
BaseRepresentation
bin1010101001111001…
…1010110111111000
321101022210012010211
42222132122313320
521324141213422
61151445520504
7130606313131
oct25236326770
97338705124
102860101112
1112384a8330
12679a13134
1336771122b
141d1bcac88
1511b15c577
hexaa79adf8

2860101112 has 16 divisors (see below), whose sum is σ = 5850207000. Its totient is φ = 1300045920.

The previous prime is 2860101109. The next prime is 2860101121. The reversal of 2860101112 is 2111010682.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16250487 + ... + 16250662.

Almost surely, 22860101112 is an apocalyptic number.

2860101112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2860101112 is an abundant number, since it is smaller than the sum of its proper divisors (2990105888).

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

2860101112 is a wasteful number, since it uses less digits than its factorization.

2860101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32501166 (or 32501162 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 2860101112 is about 53479.9131637291. The cubic root of 2860101112 is about 1419.4729764126.

Adding to 2860101112 its reverse (2111010682), we get a palindrome (4971111794).

The spelling of 2860101112 in words is "two billion, eight hundred sixty million, one hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 32501149 65002298 130004596 260009192 357512639 715025278 1430050556 2860101112