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48037481361 = 3213152317789
BaseRepresentation
bin101100101111010000…
…011100101110010001
311120222210222220011100
4230233100130232101
51241340043400421
634022413535013
73320261566032
oct545720345621
9146883886140
1048037481361
11194109a6821
1293877a4469
1346b72b99ac
142479c30a89
1513b2437c26
hexb2f41cb91

48037481361 has 24 divisors (see below), whose sum is σ = 69939492480. Its totient is φ = 31770367200.

The previous prime is 48037481357. The next prime is 48037481389. The reversal of 48037481361 is 16318473084.

48037481361 is a `hidden beast` number, since 4 + 80 + 37 + 481 + 3 + 61 = 666.

48037481361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48037481361 - 22 = 48037481357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48037486361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6163455 + ... + 6171243.

It is an arithmetic number, because the mean of its divisors is an integer number (2914145520).

Almost surely, 248037481361 is an apocalyptic number.

It is an amenable number.

48037481361 is a deficient number, since it is larger than the sum of its proper divisors (21902011119).

48037481361 is a wasteful number, since it uses less digits than its factorization.

48037481361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157 (or 13154 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 48037481361 in words is "forty-eight billion, thirty-seven million, four hundred eighty-one thousand, three hundred sixty-one".

Divisors: 1 3 9 131 393 1179 5231 7789 15693 23367 47079 70101 685261 1020359 2055783 3061077 6167349 9183231 40744259 122232777 366698331 5337497929 16012493787 48037481361