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48430634 = 277943789
BaseRepresentation
bin1011100010111…
…1111000101010
310101010112100012
42320233320222
544344240014
64450011522
71125440120
oct270577052
9111115305
1048430634
112537971a
1214276ba2
13a058ca5
146609910
1543b9c3e
hex2e2fe2a

48430634 has 16 divisors (see below), whose sum is σ = 84076800. Its totient is φ = 20492784.

The previous prime is 48430621. The next prime is 48430651. The reversal of 48430634 is 43603484.

It is a self number, because there is not a number n which added to its sum of digits gives 48430634.

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, 20789 + ... + 23000.

It is an arithmetic number, because the mean of its divisors is an integer number (5254800).

Almost surely, 248430634 is an apocalyptic number.

48430634 is a deficient number, since it is larger than the sum of its proper divisors (35646166).

48430634 is a wasteful number, since it uses less digits than its factorization.

48430634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43877.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 48430634 is about 6959.2121680547. The cubic root of 48430634 is about 364.5077093789.

The spelling of 48430634 in words is "forty-eight million, four hundred thirty thousand, six hundred thirty-four".

Divisors: 1 2 7 14 79 158 553 1106 43789 87578 306523 613046 3459331 6918662 24215317 48430634