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50946488412 = 2239319455579
BaseRepresentation
bin101111011100101001…
…011011100001011100
311212111112210202122020
4233130221123201130
51313314300112122
635223212020140
73452334002121
oct573451334134
9155445722566
1050946488412
111a673a67886
129a59a61650
134a5bb92341
14267430c748
1514d2a05c5c
hexbdca5b85c

50946488412 has 24 divisors (see below), whose sum is σ = 118888156800. Its totient is φ = 16980303216.

The previous prime is 50946488401. The next prime is 50946488423. The reversal of 50946488412 is 21488464905.

It is an interprime number because it is at equal distance from previous prime (50946488401) and next prime (50946488423).

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, 115962 + ... + 339617.

It is an arithmetic number, because the mean of its divisors is an integer number (4953673200).

Almost surely, 250946488412 is an apocalyptic number.

It is an amenable number.

50946488412 is an abundant number, since it is smaller than the sum of its proper divisors (67941668388).

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

50946488412 is a wasteful number, since it uses less digits than its factorization.

50946488412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464905 (or 464903 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 50946488412 in words is "fifty billion, nine hundred forty-six million, four hundred eighty-eight thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 9319 18638 27957 37276 55914 111828 455579 911158 1366737 1822316 2733474 5466948 4245540701 8491081402 12736622103 16982162804 25473244206 50946488412