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2068502600070 = 23357661120741
BaseRepresentation
bin11110000110011100010…
…111001101100110000110
321022202011111120111022000
4132012130113031212012
5232342243131200240
64222131301250130
7302305264666164
oct36063427154606
97282144514260
102068502600070
11728279879155
12294a81403946
1312009c6ba05a
147218a67c234
1538c16e09430
hex1e19c5cd986

2068502600070 has 32 divisors (see below), whose sum is σ = 5516006934240. Its totient is φ = 551600693280.

The previous prime is 2068502600057. The next prime is 2068502600113. The reversal of 2068502600070 is 700062058602.

2068502600070 is a `hidden beast` number, since 20 + 6 + 8 + 502 + 60 + 0 + 0 + 70 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2068502599998 and 2068502600034.

It is a congruent number.

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, 3830560101 + ... + 3830560640.

It is an arithmetic number, because the mean of its divisors is an integer number (172375216695).

Almost surely, 22068502600070 is an apocalyptic number.

2068502600070 is an abundant number, since it is smaller than the sum of its proper divisors (3447504334170).

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

2068502600070 is a wasteful number, since it uses less digits than its factorization.

2068502600070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7661120757 (or 7661120751 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 2068502600070 its reverse (700062058602), we get a palindrome (2768564658672).

The spelling of 2068502600070 in words is "two trillion, sixty-eight billion, five hundred two million, six hundred thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 7661120741 15322241482 22983362223 38305603705 45966724446 68950086669 76611207410 114916811115 137900173338 206850260007 229833622230 344750433345 413700520014 689500866690 1034251300035 2068502600070