Search a number
-
+
1064952128299 = 53197252140459
BaseRepresentation
bin11110111111101000001…
…01111110001100101011
310202210211100022102011111
433133310011332030223
5114422010221101144
62133122100011151
7136640335506403
oct17376405761453
93683740272144
101064952128299
11380709793274
1215248a390ab7
1379569992b57
1439788899803
151ca7db16534
hexf7f417e32b

1064952128299 has 16 divisors (see below), whose sum is σ = 1091012963040. Its totient is φ = 1039116798720.

The previous prime is 1064952128267. The next prime is 1064952128329. The reversal of 1064952128299 is 9928212594601.

It is a cyclic number.

It is not a de Polignac number, because 1064952128299 - 25 = 1064952128267 is a prime.

It is a super-2 number, since 2×10649521282992 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1064952128599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26301532 + ... + 26341990.

It is an arithmetic number, because the mean of its divisors is an integer number (68188310190).

Almost surely, 21064952128299 is an apocalyptic number.

1064952128299 is a deficient number, since it is larger than the sum of its proper divisors (26060834741).

1064952128299 is a wasteful number, since it uses less digits than its factorization.

1064952128299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43230.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The spelling of 1064952128299 in words is "one trillion, sixty-four billion, nine hundred fifty-two million, one hundred twenty-eight thousand, two hundred ninety-nine".

Divisors: 1 53 197 2521 10441 40459 133613 496637 2144327 7970423 26321761 101997139 422432419 5405848367 20093436383 1064952128299