Search a number
-
+
152124055005 = 35134189213791
BaseRepresentation
bin1000110110101101001…
…1001101110111011101
3112112122210020200120110
42031223103031313131
54443022224230010
6153515042240233
713663530063306
oct2155323156735
9475583220513
10152124055005
115957407710a
1225596056079
1311464640340
1475118dd7ad
153e552e9120
hex236b4cdddd

152124055005 has 64 divisors (see below), whose sum is σ = 271532943360. Its totient is φ = 72243916800.

The previous prime is 152124054983. The next prime is 152124055037. The reversal of 152124055005 is 500550421251.

It is not a de Polignac number, because 152124055005 - 26 = 152124054941 is a prime.

It is a super-2 number, since 2×1521240550052 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 604660 + ... + 818450.

It is an arithmetic number, because the mean of its divisors is an integer number (4242702240).

Almost surely, 2152124055005 is an apocalyptic number.

152124055005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152124055005 is a deficient number, since it is larger than the sum of its proper divisors (119408888355).

152124055005 is a wasteful number, since it uses less digits than its factorization.

152124055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213942.

The product of its (nonzero) digits is 10000, while the sum is 30.

Adding to 152124055005 its reverse (500550421251), we get a palindrome (652674476256).

The spelling of 152124055005 in words is "one hundred fifty-two billion, one hundred twenty-four million, fifty-five thousand, five".

Divisors: 1 3 5 13 15 39 41 65 89 123 195 205 267 445 533 615 1157 1335 1599 2665 3471 3649 5785 7995 10947 17355 18245 47437 54735 142311 213791 237185 641373 711555 1068955 2779283 3206865 8337849 8765431 13896415 19027399 26296293 41689245 43827155 57082197 95136995 113950603 131481465 247356187 285410985 341851809 569753015 742068561 780123359 1236780935 1709259045 2340370077 3710342805 3900616795 10141603667 11701850385 30424811001 50708018335 152124055005