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2064254083 = 19126940177
BaseRepresentation
bin111101100001010…
…0000010010000011
312022212020222020221
41323002200102003
513211422112313
6540500043511
7102103604323
oct17302402203
95285228227
102064254083
1196a243711
12497393597
1326b883728
14158223283
15c1355c8d
hex7b0a0483

2064254083 has 8 divisors (see below), whose sum is σ = 2082827520. Its totient is φ = 2045761920.

The previous prime is 2064254039. The next prime is 2064254113. The reversal of 2064254083 is 3804524602.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2064254083 is a prime.

It is a super-2 number, since 2×20642540832 = 8522289838364341778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2064254483) 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, 31291 + ... + 71467.

It is an arithmetic number, because the mean of its divisors is an integer number (260353440).

Almost surely, 22064254083 is an apocalyptic number.

2064254083 is a deficient number, since it is larger than the sum of its proper divisors (18573437).

2064254083 is a wasteful number, since it uses less digits than its factorization.

2064254083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40637.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2064254083 is about 45434.0630254438. The cubic root of 2064254083 is about 1273.2715953196.

Adding to 2064254083 its reverse (3804524602), we get a palindrome (5868778685).

The spelling of 2064254083 in words is "two billion, sixty-four million, two hundred fifty-four thousand, eighty-three".

Divisors: 1 191 269 40177 51379 7673807 10807613 2064254083