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48907141012 = 2271172208243
BaseRepresentation
bin101101100011000101…
…111011111110010100
311200020102102011221001
4231203011323332110
51300130212003022
634245001433044
73350651560642
oct554305737624
9150212364831
1048907141012
1119817895a04
12958aa9b784
1347c551c4c2
14251d530192
15141396eb27
hexb6317bf94

48907141012 has 12 divisors (see below), whose sum is σ = 86792954976. Its totient is φ = 24109153880.

The previous prime is 48907140967. The next prime is 48907141021. The reversal of 48907141012 is 21014170984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86103838 + ... + 86104405.

It is an arithmetic number, because the mean of its divisors is an integer number (7232746248).

Almost surely, 248907141012 is an apocalyptic number.

It is an amenable number.

48907141012 is a deficient number, since it is larger than the sum of its proper divisors (37885813964).

48907141012 is a wasteful number, since it uses less digits than its factorization.

48907141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172208318 (or 172208316 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 48907141012 in words is "forty-eight billion, nine hundred seven million, one hundred forty-one thousand, twelve".

Divisors: 1 2 4 71 142 284 172208243 344416486 688832972 12226785253 24453570506 48907141012