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70061127111 = 3224168347293
BaseRepresentation
bin100000100111111110…
…1111111010111000111
320200211200101000111200
41001033331333113013
52121441122031421
652104033033543
75030115516543
oct1011775772707
9220750330450
1070061127111
1127792752848
12116b33b58b3
1367b6cca641
143568ba8a23
151c50b87726
hex104ff7f5c7

70061127111 has 24 divisors (see below), whose sum is σ = 101770256016. Its totient is φ = 46444527360.

The previous prime is 70061127089. The next prime is 70061127121. The reversal of 70061127111 is 11172116007.

It is not a de Polignac number, because 70061127111 - 27 = 70061126983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70061127121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1457781 + ... + 1505073.

It is an arithmetic number, because the mean of its divisors is an integer number (4240427334).

Almost surely, 270061127111 is an apocalyptic number.

70061127111 is a deficient number, since it is larger than the sum of its proper divisors (31709128905).

70061127111 is a wasteful number, since it uses less digits than its factorization.

70061127111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48223 (or 48220 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 27.

The spelling of 70061127111 in words is "seventy billion, sixty-one million, one hundred twenty-seven thousand, one hundred eleven".

Divisors: 1 3 9 241 683 723 2049 2169 6147 47293 141879 164603 425637 493809 1481427 11397613 32301119 34192839 96903357 102578517 290710071 7784569679 23353709037 70061127111