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207000061294 = 21373109062203
BaseRepresentation
bin1100000011001000101…
…0100100010101101110
3201210022012010122100211
43000302022210111232
511342414003430134
6235032225413034
720645440326655
oct3006212442556
9653265118324
10207000061294
117a874157924
123414ba9a17a
131669b646c90
14a039a5619c
1555b7ca1764
hex30322a456e

207000061294 has 16 divisors (see below), whose sum is σ = 338965330032. Its totient is φ = 94229742528.

The previous prime is 207000061267. The next prime is 207000061297. The reversal of 207000061294 is 492160000702.

207000061294 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207000061297) 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, 54529204 + ... + 54532999.

It is an arithmetic number, because the mean of its divisors is an integer number (21185333127).

Almost surely, 2207000061294 is an apocalyptic number.

207000061294 is a deficient number, since it is larger than the sum of its proper divisors (131965268738).

207000061294 is a wasteful number, since it uses less digits than its factorization.

207000061294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109062291.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 207000061294 its reverse (492160000702), we get a palindrome (699160061996).

The spelling of 207000061294 in words is "two hundred seven billion, sixty-one thousand, two hundred ninety-four".

Divisors: 1 2 13 26 73 146 949 1898 109062203 218124406 1417808639 2835617278 7961540819 15923081638 103500030647 207000061294