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52553024124350 = 25211377237120427
BaseRepresentation
bin10111111001011111101000…
…10101011011010110111110
320220002000112121110102200212
423330233310111123112332
523342012043133434400
6303434305340352422
714032554633421421
oct1374576425332676
9226060477412625
1052553024124350
1115821681077842
125a89165545712
132342962554b09
14cd98194d39b8
15612058872335
hex2fcbf455b5be

52553024124350 has 48 divisors (see below), whose sum is σ = 98615752594128. Its totient is φ = 20834738480640.

The previous prime is 52553024124317. The next prime is 52553024124383. The reversal of 52553024124350 is 5342142035525.

It is an interprime number because it is at equal distance from previous prime (52553024124317) and next prime (52553024124383).

It is a super-2 number, since 2×525530241243502 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52553024124298 and 52553024124307.

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, 436328837 + ... + 436449263.

It is an arithmetic number, because the mean of its divisors is an integer number (2054494845711).

Almost surely, 252553024124350 is an apocalyptic number.

52553024124350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52553024124350 is a deficient number, since it is larger than the sum of its proper divisors (46062728469778).

52553024124350 is a wasteful number, since it uses less digits than its factorization.

52553024124350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197789 (or 197784 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 52553024124350 its reverse (5342142035525), we get a palindrome (57895166159875).

The spelling of 52553024124350 in words is "fifty-two trillion, five hundred fifty-three billion, twenty-four million, one hundred twenty-four thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 113 226 565 1130 2825 5650 77237 120427 154474 240854 386185 602135 772370 1204270 1930925 3010675 3861850 6021350 8727781 13608251 17455562 27216502 43638905 68041255 87277810 136082510 218194525 340206275 436389050 680412550 9301420199 18602840398 46507100995 93014201990 232535504975 465071009950 1051060482487 2102120964974 5255302412435 10510604824870 26276512062175 52553024124350