Search a number
-
+
152483127553 = 1949402119457
BaseRepresentation
bin1000111000000010110…
…0111110000100000001
3112120120210220110111201
42032000230332010001
54444241140040203
6154014430341201
714005450125121
oct2160054760401
9476523813451
10152483127553
1159738828689
122567635a801
13114c0b51bc3
14754748cc81
153e76ac5e1d
hex2380b3e101

152483127553 has 8 divisors (see below), whose sum is σ = 152607148200. Its totient is φ = 152359157760.

The previous prime is 152483127547. The next prime is 152483127581. The reversal of 152483127553 is 355721384251.

It can be written as a sum of positive squares in 4 ways, for example, as 29540328129 + 122942799424 = 171873^2 + 350632^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 152483127553 - 213 = 152483119361 is a prime.

It is a super-2 number, since 2×1524831275532 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152483127253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7827201 + ... + 7846657.

It is an arithmetic number, because the mean of its divisors is an integer number (19075893525).

Almost surely, 2152483127553 is an apocalyptic number.

It is an amenable number.

152483127553 is a deficient number, since it is larger than the sum of its proper divisors (124020647).

152483127553 is a wasteful number, since it uses less digits than its factorization.

152483127553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25427.

The product of its digits is 1008000, while the sum is 46.

The spelling of 152483127553 in words is "one hundred fifty-two billion, four hundred eighty-three million, one hundred twenty-seven thousand, five hundred fifty-three".

Divisors: 1 1949 4021 19457 7836929 37921693 78236597 152483127553