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2369053523929 = 53211322572
BaseRepresentation
bin100010011110010110100…
…101111111111111011001
322101110221102011100111111
4202132112211333333121
5302303310200231204
65012154514500321
7333105232461541
oct42362645777731
98343842140444
102369053523929
11833789a53724
1232317b2946a1
131425296c07c1
148293ca30321
1541957b3ed04
hex2279697ffd9

2369053523929 has 27 divisors (see below), whose sum is σ = 2445669310903. Its totient is φ = 2294820749312.

The previous prime is 2369053523909. The next prime is 2369053523939. The reversal of 2369053523929 is 9293253509632.

It is a happy number.

The square root of 2369053523929 is 1539173.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 643645175625 + 1725408348304 = 802275^2 + 1313548^2 .

It is a de Polignac number, because none of the positive numbers 2k-2369053523929 is a prime.

It is a super-2 number, since 2×23690535239292 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2369053523909) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9218106969 + ... + 9218107225.

Almost surely, 22369053523929 is an apocalyptic number.

2369053523929 is the 1539173-rd square number.

2369053523929 is the 769587-th centered octagonal number.

It is an amenable number.

2369053523929 is a deficient number, since it is larger than the sum of its proper divisors (76615786974).

2369053523929 is an frugal number, since it uses more digits than its factorization.

2369053523929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 23619600, while the sum is 58.

It can be divided in two parts, 2369053 and 523929, that added together give a palindrome (2892982).

The spelling of 2369053523929 in words is "two trillion, three hundred sixty-nine billion, fifty-three million, five hundred twenty-three thousand, nine hundred twenty-nine".

Divisors: 1 53 113 257 2809 5989 12769 13621 29041 66049 317417 676757 721913 1539173 3281633 3500597 7463537 35868121 81576169 173926549 185531641 395567461 843379681 9218107097 20965075433 44699123093 2369053523929