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50007207345 = 354770932209
BaseRepresentation
bin101110100100101010…
…010110110110110001
311210002002101100020120
4232210222112312301
51304403321113340
634550100000453
73420140151264
oct564452266661
9153062340216
1050007207345
111a231846037
129837390129
13493c3c4424
1425c5688cdb
15147a31a4d0
hexba4a96db1

50007207345 has 16 divisors (see below), whose sum is σ = 81713905920. Its totient is φ = 26103052544.

The previous prime is 50007207203. The next prime is 50007207359. The reversal of 50007207345 is 54370270005.

It is a cyclic number.

It is not a de Polignac number, because 50007207345 - 210 = 50007206321 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35465400 + ... + 35466809.

It is an arithmetic number, because the mean of its divisors is an integer number (5107119120).

Almost surely, 250007207345 is an apocalyptic number.

It is an amenable number.

50007207345 is a deficient number, since it is larger than the sum of its proper divisors (31706698575).

50007207345 is a wasteful number, since it uses less digits than its factorization.

50007207345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70932264.

The product of its (nonzero) digits is 29400, while the sum is 33.

The spelling of 50007207345 in words is "fifty billion, seven million, two hundred seven thousand, three hundred forty-five".

Divisors: 1 3 5 15 47 141 235 705 70932209 212796627 354661045 1063983135 3333813823 10001441469 16669069115 50007207345