Search a number
-
+
148053387286 = 2710575241949
BaseRepresentation
bin1000100111100010101…
…0110110100000010110
3112011011002120100020101
42021320222312200112
54411203131343121
6152003105524314
713460621012350
oct2117052664026
9464132510211
10148053387286
1157875306212
122483a94369a
1310c661a820c
1472470320d0
153cb7c65491
hex2278ab6816

148053387286 has 8 divisors (see below), whose sum is σ = 253805806800. Its totient is φ = 63451451688.

The previous prime is 148053387257. The next prime is 148053387343. The reversal of 148053387286 is 682783350841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5287620961 + ... + 5287620988.

It is an arithmetic number, because the mean of its divisors is an integer number (31725725850).

Almost surely, 2148053387286 is an apocalyptic number.

148053387286 is a deficient number, since it is larger than the sum of its proper divisors (105752419514).

148053387286 is a wasteful number, since it uses less digits than its factorization.

148053387286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10575241958.

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 148053387286 in words is "one hundred forty-eight billion, fifty-three million, three hundred eighty-seven thousand, two hundred eighty-six".

Divisors: 1 2 7 14 10575241949 21150483898 74026693643 148053387286