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49123330310 = 2523213579697
BaseRepresentation
bin101101101111111110…
…101000100100000110
311200210111012201220002
4231233332220210012
51301101033032220
634322243241302
73356215263305
oct555776504406
9150714181802
1049123330310
111991892614a
12962b379232
13482b254572
14254012843c
151427925c75
hexb6ffa8906

49123330310 has 16 divisors (see below), whose sum is σ = 92266429536. Its totient is φ = 18795013248.

The previous prime is 49123330297. The next prime is 49123330331. The reversal of 49123330310 is 1303332194.

It is a happy number.

It is a super-2 number, since 2×491233303102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106789619 + ... + 106790078.

It is an arithmetic number, because the mean of its divisors is an integer number (5766651846).

Almost surely, 249123330310 is an apocalyptic number.

49123330310 is a deficient number, since it is larger than the sum of its proper divisors (43143099226).

49123330310 is a wasteful number, since it uses less digits than its factorization.

49123330310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213579727.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 49123330310 in words is "forty-nine billion, one hundred twenty-three million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 23 46 115 230 213579697 427159394 1067898485 2135796970 4912333031 9824666062 24561665155 49123330310