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52341303040 = 285133145511
BaseRepresentation
bin110000101111110010…
…001110011100000000
312000002202101200121021
4300233302032130000
51324143333144130
640013435435224
73532031510065
oct605762163400
9160082350537
1052341303040
112021a334744
12a188bb5b14
134c21b46840
142767670c6c
1515651c437a
hexc2fc8e700

52341303040 has 72 divisors (see below), whose sum is σ = 135017957088. Its totient is φ = 19326013440.

The previous prime is 52341303031. The next prime is 52341303041. The reversal of 52341303040 is 4030314325.

It is a super-2 number, since 2×523413030402 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52341302996 and 52341303014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52341303041) 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, 1556116 + ... + 1589395.

It is an arithmetic number, because the mean of its divisors is an integer number (1875249404).

Almost surely, 252341303040 is an apocalyptic number.

It is an amenable number.

52341303040 is an abundant number, since it is smaller than the sum of its proper divisors (82676654048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52341303040 is a wasteful number, since it uses less digits than its factorization.

52341303040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145545 (or 3145531 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 52341303040 its reverse (4030314325), we get a palindrome (56371617365).

The spelling of 52341303040 in words is "fifty-two billion, three hundred forty-one million, three hundred three thousand, forty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 520 640 832 1040 1280 1664 2080 3328 4160 8320 16640 3145511 6291022 12582044 15727555 25164088 31455110 40891643 50328176 62910220 81783286 100656352 125820440 163566572 201312704 204458215 251640880 327133144 402625408 408916430 503281760 654266288 805250816 817832860 1006563520 1308532576 1635665720 2013127040 2617065152 3271331440 4026254080 5234130304 6542662880 10468260608 13085325760 26170651520 52341303040