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50207076740 = 22523372949887
BaseRepresentation
bin101110110000100100…
…110011000110000100
311210121000110202111202
4232300210303012010
51310311002423430
635021555522032
73425115053012
oct566044630604
9153530422452
1050207076740
111a324649957
1298922b9318
134971934142
1426040358b2
15148cb4ad45
hexbb0933184

50207076740 has 48 divisors (see below), whose sum is σ = 112992509952. Its totient is φ = 18690477696.

The previous prime is 50207076739. The next prime is 50207076793. The reversal of 50207076740 is 4767070205.

It is a junction number, because it is equal to n+sod(n) for n = 50207076694 and 50207076703.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1457924 + ... + 1491963.

It is an arithmetic number, because the mean of its divisors is an integer number (2354010624).

Almost surely, 250207076740 is an apocalyptic number.

It is an amenable number.

50207076740 is an abundant number, since it is smaller than the sum of its proper divisors (62785433212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50207076740 is a wasteful number, since it uses less digits than its factorization.

50207076740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949956 (or 2949954 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The spelling of 50207076740 in words is "fifty billion, two hundred seven million, seventy-six thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 23 37 46 74 92 115 148 185 230 370 460 740 851 1702 3404 4255 8510 17020 2949887 5899774 11799548 14749435 29498870 58997740 67847401 109145819 135694802 218291638 271389604 339237005 436583276 545729095 678474010 1091458190 1356948020 2182916380 2510353837 5020707674 10041415348 12551769185 25103538370 50207076740