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48530179434 = 23117110356419
BaseRepresentation
bin101101001100100111…
…111100010101101010
311122021011002112212010
4231030213330111222
51243342211220214
634143334100350
73335423501412
oct551447742552
9148234075763
1048530179434
1119644026110
1294a47aa6b6
1347653b6309
1424c5445642
1513e080c659
hexb4c9fc56a

48530179434 has 32 divisors (see below), whose sum is σ = 107375362560. Its totient is φ = 14498985200.

The previous prime is 48530179421. The next prime is 48530179447. The reversal of 48530179434 is 43497103584.

It is an interprime number because it is at equal distance from previous prime (48530179421) and next prime (48530179447).

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, 5173524 + ... + 5182895.

It is an arithmetic number, because the mean of its divisors is an integer number (3355480080).

Almost surely, 248530179434 is an apocalyptic number.

48530179434 is an abundant number, since it is smaller than the sum of its proper divisors (58845183126).

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

48530179434 is a wasteful number, since it uses less digits than its factorization.

48530179434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10356506.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 48530179434 in words is "forty-eight billion, five hundred thirty million, one hundred seventy-nine thousand, four hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 71 142 213 426 781 1562 2343 4686 10356419 20712838 31069257 62138514 113920609 227841218 341761827 683523654 735305749 1470611498 2205917247 4411834494 8088363239 16176726478 24265089717 48530179434