Search a number
-
+
152007827 = 739721467
BaseRepresentation
bin10010000111101…
…11010010010011
3101121000210112112
421003313102103
5302403222302
623030015535
73524021336
oct1103672223
9347023475
10152007827
1178893804
1242aa75ab
1325652a7a
141628c61d
15d529552
hex90f7493

152007827 has 8 divisors (see below), whose sum is σ = 155685936. Its totient is φ = 148372992.

The previous prime is 152007811. The next prime is 152007833. The reversal of 152007827 is 728700251.

152007827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 152007827 - 24 = 152007811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152007793 and 152007802.

It is not an unprimeable number, because it can be changed into a prime (152007857) 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, 3653 + ... + 17814.

It is an arithmetic number, because the mean of its divisors is an integer number (19460742).

Almost surely, 2152007827 is an apocalyptic number.

152007827 is a deficient number, since it is larger than the sum of its proper divisors (3678109).

152007827 is an equidigital number, since it uses as much as digits as its factorization.

152007827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21637.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 152007827 is about 12329.1454286175. The cubic root of 152007827 is about 533.6894899291.

The spelling of 152007827 in words is "one hundred fifty-two million, seven thousand, eight hundred twenty-seven".

Divisors: 1 73 97 7081 21467 1567091 2082299 152007827