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50151331153201 = 1913155383168719
BaseRepresentation
bin10110110011100110001000…
…10001110100010100110001
320120120102100111102100220211
423121303010101310110301
523033134411233400301
6254355111541104121
713364212511123365
oct1331630421642461
9216512314370824
1050151331153201
1114a86072aa2353
12575b7b73b8041
1321ca3339c7245
14c554a1aa92a5
155be840535051
hex2d9cc4474531

50151331153201 has 8 divisors (see below), whose sum is σ = 50178167550720. Its totient is φ = 50124495407712.

The previous prime is 50151331153181. The next prime is 50151331153213. The reversal of 50151331153201 is 10235113315105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50151331153201 - 215 = 50151331120433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50151331153291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297163320 + ... + 297332038.

It is an arithmetic number, because the mean of its divisors is an integer number (6272270943840).

Almost surely, 250151331153201 is an apocalyptic number.

It is an amenable number.

50151331153201 is a deficient number, since it is larger than the sum of its proper divisors (26836397519).

50151331153201 is a wasteful number, since it uses less digits than its factorization.

50151331153201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326015.

The product of its (nonzero) digits is 6750, while the sum is 31.

Adding to 50151331153201 its reverse (10235113315105), we get a palindrome (60386444468306).

The spelling of 50151331153201 in words is "fifty trillion, one hundred fifty-one billion, three hundred thirty-one million, one hundred fifty-three thousand, two hundred one".

Divisors: 1 1913 155383 168719 297247679 322759447 26216064377 50151331153201