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48048715 = 51113175967
BaseRepresentation
bin1011011101001…
…0101001001011
310100102010110001
42313102221023
544300024330
64433503431
71122256501
oct267225113
9110363401
1048048715
1125138790
1214111b77
139c541c0
14654a671
1543419ca
hex2dd2a4b

48048715 has 64 divisors (see below), whose sum is σ = 74027520. Its totient is φ = 29399040.

The previous prime is 48048703. The next prime is 48048727. The reversal of 48048715 is 51784084.

It is an interprime number because it is at equal distance from previous prime (48048703) and next prime (48048727).

It is not a de Polignac number, because 48048715 - 211 = 48046667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 717112 + ... + 717178.

It is an arithmetic number, because the mean of its divisors is an integer number (1156680).

Almost surely, 248048715 is an apocalyptic number.

48048715 is a deficient number, since it is larger than the sum of its proper divisors (25978805).

48048715 is a wasteful number, since it uses less digits than its factorization.

48048715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 48048715 is about 6931.7180410054. The cubic root of 48048715 is about 363.5470228720.

The spelling of 48048715 in words is "forty-eight million, forty-eight thousand, seven hundred fifteen".

Divisors: 1 5 11 13 17 55 59 65 67 85 143 187 221 295 335 649 715 737 767 871 935 1003 1105 1139 2431 3245 3685 3835 3953 4355 5015 5695 8437 9581 11033 12155 12529 13039 14807 19765 42185 43483 47905 51389 55165 62645 65195 67201 74035 143429 162877 217415 256945 336005 565279 717145 739211 814385 873613 2826395 3696055 4368065 9609743 48048715