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53024011344 = 243518237481
BaseRepresentation
bin110001011000011110…
…100011010001010000
312001212100000212100000
4301120132203101100
51332043121330334
640205304330000
73554661442233
oct613036432120
9161770025300
1053024011344
112053a743587
12a339773900
135000410455
1427d01c741a
1515a50cd299
hexc587a3450

53024011344 has 120 divisors (see below), whose sum is σ = 153994643712. Its totient is φ = 17662613760.

The previous prime is 53024011321. The next prime is 53024011351. The reversal of 53024011344 is 44311042035.

It is a happy number.

53024011344 is a `hidden beast` number, since 5 + 302 + 4 + 0 + 11 + 344 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7084084 + ... + 7091564.

Almost surely, 253024011344 is an apocalyptic number.

53024011344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53024011344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76997321856).

53024011344 is an abundant number, since it is smaller than the sum of its proper divisors (100970632368).

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

53024011344 is a wasteful number, since it uses less digits than its factorization.

53024011344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9327 (or 9309 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 53024011344 its reverse (44311042035), we get a palindrome (97335053379).

The spelling of 53024011344 in words is "fifty-three billion, twenty-four million, eleven thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 972 1296 1823 1944 3646 3888 5469 7292 7481 10938 14584 14962 16407 21876 22443 29168 29924 32814 43752 44886 49221 59848 65628 67329 87504 89772 98442 119696 131256 134658 147663 179544 196884 201987 262512 269316 295326 359088 393768 403974 442989 538632 590652 605961 787536 807948 885978 1077264 1181304 1211922 1615896 1771956 1817883 2362608 2423844 3231792 3543912 3635766 4847688 7087824 7271532 9695376 13637863 14543064 27275726 29086128 40913589 54551452 81827178 109102904 122740767 163654356 218205808 245481534 327308712 368222301 490963068 654617424 736444602 981926136 1104666903 1472889204 1963852272 2209333806 2945778408 3314000709 4418667612 5891556816 6628001418 8837335224 13256002836 17674670448 26512005672 53024011344