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50430360980 = 2258592935411
BaseRepresentation
bin101110111101111000…
…100011110110010100
311211011120121202220102
4232331320203312110
51311240133022410
635100053353232
73433465665326
oct567570436624
9154146552812
1050430360980
111a42969568a
129935038818
1349a8c816ac
142625959616
1514a25542a5
hexbbde23d94

50430360980 has 24 divisors (see below), whose sum is σ = 106027081440. Its totient is φ = 20148654240.

The previous prime is 50430360971. The next prime is 50430361019. The reversal of 50430360980 is 8906303405.

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, 1450526 + ... + 1484885.

It is an arithmetic number, because the mean of its divisors is an integer number (4417795060).

Almost surely, 250430360980 is an apocalyptic number.

It is an amenable number.

50430360980 is an abundant number, since it is smaller than the sum of its proper divisors (55596720460).

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

50430360980 is a wasteful number, since it uses less digits than its factorization.

50430360980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936279 (or 2936277 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 50430360980 in words is "fifty billion, four hundred thirty million, three hundred sixty thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 859 1718 3436 4295 8590 17180 2935411 5870822 11741644 14677055 29354110 58708220 2521518049 5043036098 10086072196 12607590245 25215180490 50430360980