Search a number
-
+
153411428 = 22127301991
BaseRepresentation
bin10010010010011…
…01111101100100
3101200200002220202
421021031331210
5303233131203
623120050032
73541655432
oct1111157544
9350602822
10153411428
1179662305
1243463918
1325a248c1
1416535d52
15d705388
hex924df64

153411428 has 12 divisors (see below), whose sum is σ = 270584832. Its totient is φ = 76101480.

The previous prime is 153411409. The next prime is 153411493. The reversal of 153411428 is 824114351.

153411428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 153411428.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150488 + ... + 151503.

It is an arithmetic number, because the mean of its divisors is an integer number (22548736).

Almost surely, 2153411428 is an apocalyptic number.

It is an amenable number.

153411428 is a deficient number, since it is larger than the sum of its proper divisors (117173404).

153411428 is a wasteful number, since it uses less digits than its factorization.

153411428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302122 (or 302120 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 153411428 is about 12385.9367025671. The cubic root of 153411428 is about 535.3271100573.

Adding to 153411428 its reverse (824114351), we get a palindrome (977525779).

The spelling of 153411428 in words is "one hundred fifty-three million, four hundred eleven thousand, four hundred twenty-eight".

Divisors: 1 2 4 127 254 508 301991 603982 1207964 38352857 76705714 153411428