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50250101274 = 233930557431
BaseRepresentation
bin101110110011001000…
…111011001000011010
311210201000102122002000
4232303020323020122
51310403011220044
635030134021430
73426146545662
oct566310731032
9153630378060
1050250101274
111a34696591a
1298a47a7876
13497a819549
142609a351a2
1514917e8d69
hexbb323b21a

50250101274 has 16 divisors (see below), whose sum is σ = 111666891840. Its totient is φ = 16750033740.

The previous prime is 50250101273. The next prime is 50250101309. The reversal of 50250101274 is 47210105205.

50250101274 is a `hidden beast` number, since 502 + 50 + 101 + 2 + 7 + 4 = 666.

50250101274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (50250101273) 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, 465278662 + ... + 465278769.

It is an arithmetic number, because the mean of its divisors is an integer number (6979180740).

Almost surely, 250250101274 is an apocalyptic number.

50250101274 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50250101274 is an abundant number, since it is smaller than the sum of its proper divisors (61416790566).

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

50250101274 is a wasteful number, since it uses less digits than its factorization.

50250101274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930557442 (or 930557436 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

Adding to 50250101274 its reverse (47210105205), we get a palindrome (97460206479).

The spelling of 50250101274 in words is "fifty billion, two hundred fifty million, one hundred one thousand, two hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 930557431 1861114862 2791672293 5583344586 8375016879 16750033758 25125050637 50250101274