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2010111210982 = 27143579372213
BaseRepresentation
bin11101010000000011111…
…101101111010111100110
321010011110002212120212201
4131100003331233113212
5230413201432222412
64135233215205114
7265140300244210
oct35200375572746
97104402776781
102010111210982
117055354142a6
122856a621679a
131177252bc154
146d40b6c15b0
153744aa06e57
hex1d403f6f5e6

2010111210982 has 8 divisors (see below), whose sum is σ = 3445904933136. Its totient is φ = 861476233272.

The previous prime is 2010111210977. The next prime is 2010111211049. The reversal of 2010111210982 is 2890121110102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2010111210982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71789686093 + ... + 71789686120.

It is an arithmetic number, because the mean of its divisors is an integer number (430738116642).

Almost surely, 22010111210982 is an apocalyptic number.

2010111210982 is a deficient number, since it is larger than the sum of its proper divisors (1435793722154).

2010111210982 is a wasteful number, since it uses less digits than its factorization.

2010111210982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143579372222.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 2010111210982 in words is "two trillion, ten billion, one hundred eleven million, two hundred ten thousand, nine hundred eighty-two".

Divisors: 1 2 7 14 143579372213 287158744426 1005055605491 2010111210982