Search a number
-
+
152354533043 = 5316191775549
BaseRepresentation
bin1000110111100100001…
…0011010111010110011
3112120020211221012000002
42031321002122322303
54444010230024133
6153553554220215
714002326110036
oct2157102327263
9476224835002
10152354533043
1159682186729
122563b28466b
13114a030908b
14753437701d
153e6a673ce8
hex237909aeb3

152354533043 has 8 divisors (see below), whose sum is σ = 155325114000. Its totient is φ = 149387506528.

The previous prime is 152354533021. The next prime is 152354533063. The reversal of 152354533043 is 340335453251.

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 152354533043 - 234 = 135174663859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152354532988 and 152354533006.

It is not an unprimeable number, because it can be changed into a prime (152354533063) 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, 801968 + ... + 973581.

It is an arithmetic number, because the mean of its divisors is an integer number (19415639250).

Almost surely, 2152354533043 is an apocalyptic number.

152354533043 is a deficient number, since it is larger than the sum of its proper divisors (2970580957).

152354533043 is a wasteful number, since it uses less digits than its factorization.

152354533043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777221.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 152354533043 its reverse (340335453251), we get a palindrome (492689986294).

The spelling of 152354533043 in words is "one hundred fifty-two billion, three hundred fifty-four million, five hundred thirty-three thousand, forty-three".

Divisors: 1 53 1619 85807 1775549 94104097 2874613831 152354533043