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50834212 = 221113181491
BaseRepresentation
bin1100000111101…
…0101100100100
310112122122102121
43001322230210
5101003143322
65013315324
71155040462
oct301725444
9115578377
1050834212
1126770550
1215035b44
13a6bb020
146a73832
1546e1ec7
hex307ab24

50834212 has 48 divisors (see below), whose sum is σ = 105303744. Its totient is φ = 21168000.

The previous prime is 50834197. The next prime is 50834227. The reversal of 50834212 is 21243805.

It is an interprime number because it is at equal distance from previous prime (50834197) and next prime (50834227).

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, 103287 + ... + 103777.

It is an arithmetic number, because the mean of its divisors is an integer number (2193828).

Almost surely, 250834212 is an apocalyptic number.

50834212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50834212 is an abundant number, since it is smaller than the sum of its proper divisors (54469532).

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

50834212 is a wasteful number, since it uses less digits than its factorization.

50834212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 50834212 is about 7129.8114982095. The cubic root of 50834212 is about 370.4407020504.

The spelling of 50834212 in words is "fifty million, eight hundred thirty-four thousand, two hundred twelve".

Divisors: 1 2 4 11 13 22 26 44 52 143 181 286 362 491 572 724 982 1964 1991 2353 3982 4706 5401 6383 7964 9412 10802 12766 21604 25532 25883 51766 70213 88871 103532 140426 177742 280852 355484 977581 1155323 1955162 2310646 3910324 4621292 12708553 25417106 50834212