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50260830485 = 5101148766931
BaseRepresentation
bin101110110011110001…
…110110100100010101
311210201202121201210012
4232303301312210111
51310413233033420
635031200010005
73426340003325
oct566361664425
9153652551705
1050260830485
111a351a23938
1298a8300905
13497cb04ca8
14260b229285
151492717dc5
hexbb3c76915

50260830485 has 16 divisors (see below), whose sum is σ = 60952027392. Its totient is φ = 39783192000.

The previous prime is 50260830481. The next prime is 50260830541. The reversal of 50260830485 is 58403806205.

It is not a de Polignac number, because 50260830485 - 22 = 50260830481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50260830481) 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, 717470 + ... + 784400.

It is an arithmetic number, because the mean of its divisors is an integer number (3809501712).

Almost surely, 250260830485 is an apocalyptic number.

It is an amenable number.

50260830485 is a deficient number, since it is larger than the sum of its proper divisors (10691196907).

50260830485 is a wasteful number, since it uses less digits than its factorization.

50260830485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68524.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 50260830485 in words is "fifty billion, two hundred sixty million, eight hundred thirty thousand, four hundred eighty-five".

Divisors: 1 5 101 505 1487 7435 66931 150187 334655 750935 6760031 33800155 99526397 497631985 10052166097 50260830485