Search a number
-
+
160113987124 = 227133071432813
BaseRepresentation
bin1001010100011110001…
…0011000111000110100
3120022021121201021221021
42111013202120320310
510110403140041444
6201315542230524
714365526302120
oct2250742307064
9508247637837
10160113987124
11619a41983a3
1227045a25444
1312138a69a20
147a6cb06580
1542719a6584
hex2547898e34

160113987124 has 48 divisors (see below), whose sum is σ = 345984462208. Its totient is φ = 63135427968.

The previous prime is 160113987091. The next prime is 160113987133. The reversal of 160113987124 is 421789311061.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 604659 + ... + 828154.

Almost surely, 2160113987124 is an apocalyptic number.

160113987124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

160113987124 is an abundant number, since it is smaller than the sum of its proper divisors (185870475084).

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

160113987124 is a wasteful number, since it uses less digits than its factorization.

160113987124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433144 (or 1433142 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 160113987124 in words is "one hundred sixty billion, one hundred thirteen million, nine hundred eighty-seven thousand, one hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 307 364 614 1228 2149 3991 4298 7982 8596 15964 27937 55874 111748 1432813 2865626 5731252 10029691 18626569 20059382 37253138 40118764 74506276 130385983 260771966 439873591 521543932 879747182 1759494364 3079115137 5718356683 6158230274 11436713366 12316460548 22873426732 40028496781 80056993562 160113987124