Search a number
-
+
48887342 = 2717192569
BaseRepresentation
bin1011101001111…
…1011000101110
310101222201211022
42322133120232
5100003343332
64503454142
71132351460
oct272373056
9111881738
1048887342
1125660869
1214457352
13a188b2a
1466c8130
15445a212
hex2e9f62e

48887342 has 48 divisors (see below), whose sum is σ = 93817440. Its totient is φ = 18648576.

The previous prime is 48887339. The next prime is 48887353. The reversal of 48887342 is 24378884.

It is a junction number, because it is equal to n+sod(n) for n = 48887293 and 48887302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85634 + ... + 86202.

It is an arithmetic number, because the mean of its divisors is an integer number (1954530).

Almost surely, 248887342 is an apocalyptic number.

48887342 is a deficient number, since it is larger than the sum of its proper divisors (44930098).

48887342 is a wasteful number, since it uses less digits than its factorization.

48887342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 614 counting only the distinct ones).

The product of its digits is 344064, while the sum is 44.

The square root of 48887342 is about 6991.9483693746. The cubic root of 48887342 is about 365.6499135823.

The spelling of 48887342 in words is "forty-eight million, eight hundred eighty-seven thousand, three hundred forty-two".

Divisors: 1 2 7 14 17 19 34 38 119 133 238 266 323 361 569 646 722 1138 2261 2527 3983 4522 5054 6137 7966 9673 10811 12274 19346 21622 42959 67711 75677 85918 135422 151354 183787 205409 367574 410818 1286509 1437863 2573018 2875726 3491953 6983906 24443671 48887342