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50275305503049 = 311412391187130981
BaseRepresentation
bin10110110111001101000011…
…01110011011100101001001
320121000021100111000212110210
423123212201232123211021
523042202311202044144
6254532053445431333
713406161636531524
oct1333464156334511
9217007314025423
1050275305503049
1115023701311320
12577b83610b549
132208c303c1bc3
14c5b4a2ba9bbb
155c2b99395ab9
hex2db9a1b9b949

50275305503049 has 64 divisors (see below), whose sum is σ = 75288705085440. Its totient is φ = 29577170112000.

The previous prime is 50275305503023. The next prime is 50275305503069. The reversal of 50275305503049 is 94030550357205.

It is not a de Polignac number, because 50275305503049 - 29 = 50275305502537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50275305502989 and 50275305503007.

It is not an unprimeable number, because it can be changed into a prime (50275305503009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 383771139 + ... + 383902119.

It is an arithmetic number, because the mean of its divisors is an integer number (1176386016960).

Almost surely, 250275305503049 is an apocalyptic number.

It is an amenable number.

50275305503049 is a deficient number, since it is larger than the sum of its proper divisors (25013399582391).

50275305503049 is a wasteful number, since it uses less digits than its factorization.

50275305503049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132462.

The product of its (nonzero) digits is 2835000, while the sum is 48.

The spelling of 50275305503049 in words is "fifty trillion, two hundred seventy-five billion, three hundred five million, five hundred three thousand, forty-nine".

Divisors: 1 3 11 33 41 123 239 451 717 1187 1353 2629 3561 7887 9799 13057 29397 39171 48667 107789 130981 146001 283693 323367 392943 535337 851079 1440791 1606011 3120623 4322373 5370221 9361869 11631413 16110663 31304459 34894239 59072431 93913377 127945543 155474447 177217293 344349049 383836629 466423341 1033047147 1283482819 1710218917 3850448457 5130656751 6374452327 14118311009 19123356981 37158392833 42354933027 70118975597 111475178499 210356926791 408742321163 1226226963489 1523494106153 4570482318459 16758435167683 50275305503049