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50304200445 = 3353710070911
BaseRepresentation
bin101110110110010111…
…010010111011111101
311210211210020011012000
4232312113102323331
51311010333403240
635035345332513
73430404435342
oct566627227375
9153753204160
1050304200445
111a374456384
1298ba937139
134988aab6a5
142612cb87c9
151496433430
hexbb65d2efd

50304200445 has 32 divisors (see below), whose sum is σ = 91846717440. Its totient is φ = 26103798720.

The previous prime is 50304200411. The next prime is 50304200447. The reversal of 50304200445 is 54400240305.

It is not a de Polignac number, because 50304200445 - 226 = 50237091581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50304200447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5030461 + ... + 5040450.

It is an arithmetic number, because the mean of its divisors is an integer number (2870209920).

Almost surely, 250304200445 is an apocalyptic number.

It is an amenable number.

50304200445 is a deficient number, since it is larger than the sum of its proper divisors (41542516995).

50304200445 is a wasteful number, since it uses less digits than its factorization.

50304200445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070962 (or 10070956 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The spelling of 50304200445 in words is "fifty billion, three hundred four million, two hundred thousand, four hundred forty-five".

Divisors: 1 3 5 9 15 27 37 45 111 135 185 333 555 999 1665 4995 10070911 30212733 50354555 90638199 151063665 271914597 372623707 453190995 1117871121 1359572985 1863118535 3353613363 5589355605 10060840089 16768066815 50304200445