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52340422404325 = 52111711195812279
BaseRepresentation
bin10111110011010011101000…
…10010001110100011100101
320212022200210000211001011011
423321221310102032203211
523330021141113414300
6303152505203542221
714011320313546036
oct1371516422164345
9225280700731134
1052340422404325
111574a4a2a318a0
125a53b1168a971
1323288b0522693
14ccd40b920a8d
1560b763e1eeba
hex2f9a7448e8e5

52340422404325 has 24 divisors (see below), whose sum is σ = 74967159026880. Its totient is φ = 35826599289600.

The previous prime is 52340422404313. The next prime is 52340422404329.

52340422404325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52340422404325 - 25 = 52340422404293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52340422404329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5597901465 + ... + 5597910814.

It is an arithmetic number, because the mean of its divisors is an integer number (3123631626120).

Almost surely, 252340422404325 is an apocalyptic number.

52340422404325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52340422404325 is a deficient number, since it is larger than the sum of its proper divisors (22626736622555).

52340422404325 is a wasteful number, since it uses less digits than its factorization.

52340422404325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11195812317 (or 11195812312 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 5234042 and 2404325, that added together give a palindrome (7638367).

The spelling of 52340422404325 in words is "fifty-two trillion, three hundred forty billion, four hundred twenty-two million, four hundred four thousand, three hundred twenty-five".

Divisors: 1 5 11 17 25 55 85 187 275 425 935 4675 11195812279 55979061395 123153935069 190328808743 279895306975 615769675345 951644043715 2093616896173 3078848376725 4758220218575 10468084480865 52340422404325