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52150711268282 = 21119239522018691
BaseRepresentation
bin10111101101110010010001…
…00111101011001110111010
320211122120002201211210122012
423312321020213223032322
523313414124041041112
6302525412255525522
713661523145522664
oct1366711047531672
9224576081753565
1052150711268282
1115686aa0a43450
125a231a78298a2
132313a389bcab3
14cc41720b7534
1560685ddb8022
hex2f6e489eb3ba

52150711268282 has 32 divisors (see below), whose sum is σ = 90204829977600. Its totient is φ = 22363280679600.

The previous prime is 52150711268281. The next prime is 52150711268297. The reversal of 52150711268282 is 28286211705125.

It is a self number, because there is not a number n which added to its sum of digits gives 52150711268282.

It is not an unprimeable number, because it can be changed into a prime (52150711268281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260909444 + ... + 261109247.

It is an arithmetic number, because the mean of its divisors is an integer number (2818900936800).

Almost surely, 252150711268282 is an apocalyptic number.

52150711268282 is a deficient number, since it is larger than the sum of its proper divisors (38054118709318).

52150711268282 is a wasteful number, since it uses less digits than its factorization.

52150711268282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522018962.

The product of its (nonzero) digits is 1075200, while the sum is 50.

The spelling of 52150711268282 in words is "fifty-two trillion, one hundred fifty billion, seven hundred eleven million, two hundred sixty-eight thousand, two hundred eighty-two".

Divisors: 1 2 11 19 22 38 209 239 418 478 2629 4541 5258 9082 49951 99902 522018691 1044037382 5742205601 9918355129 11484411202 19836710258 109101906419 124762467149 218203812838 249524934298 1372387138639 2370486875831 2744774277278 4740973751662 26075355634141 52150711268282