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52113403202325 = 3527973311999333
BaseRepresentation
bin10111101100101100110001…
…11000101100101100010101
320211111222210200010200102120
423312112120320230230111
523312311222204433300
6302500322242330153
713656032466302253
oct1366263070545425
9224458720120376
1052113403202325
1115672196572293
125a17b15359959
13231037155b81a
14cc243323d5d3
156058c88c13a0
hex2f6598e2cb15

52113403202325 has 48 divisors (see below), whose sum is σ = 87370510667520. Its totient is φ = 27404554394880.

The previous prime is 52113403202297. The next prime is 52113403202327. The reversal of 52113403202325 is 52320230431125.

It is not a de Polignac number, because 52113403202325 - 212 = 52113403198229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52113403202327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1656642 + ... + 10342691.

It is an arithmetic number, because the mean of its divisors is an integer number (1820218972240).

Almost surely, 252113403202325 is an apocalyptic number.

It is an amenable number.

52113403202325 is a deficient number, since it is larger than the sum of its proper divisors (35257107465195).

52113403202325 is a wasteful number, since it uses less digits than its factorization.

52113403202325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12000158 (or 12000153 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 52113403202325 in words is "fifty-two trillion, one hundred thirteen billion, four hundred three million, two hundred two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 79 237 395 733 1185 1975 2199 3665 5925 10995 18325 54975 57907 173721 289535 868605 1447675 4343025 11999333 35997999 59996665 179989995 299983325 899949975 947947307 2843841921 4739736535 8795511089 14219209605 23698682675 26386533267 43977555445 71096048025 131932666335 219887777225 659663331675 694845376031 2084536128093 3474226880155 10422680640465 17371134400775 52113403202325