Search a number
-
+
153420000053 = 1571220744249
BaseRepresentation
bin1000111011100010001…
…0110110101100110101
3112200000002210111222012
42032320202312230311
510003201010000203
6154251415014005
714040614324615
oct2167042665465
9480002714865
10153420000053
115a079654881
122589806a305
131160cc88728
1475d5a86a45
153ecde87bd8
hex23b88b6b35

153420000053 has 8 divisors (see below), whose sum is σ = 153590688000. Its totient is φ = 153249408160.

The previous prime is 153420000047. The next prime is 153420000067. The reversal of 153420000053 is 350000024351.

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 153420000053 - 216 = 153419934517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153419999983 and 153420000028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153420000023) 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, 3445073 + ... + 3489321.

It is an arithmetic number, because the mean of its divisors is an integer number (19198836000).

Almost surely, 2153420000053 is an apocalyptic number.

It is an amenable number.

153420000053 is a deficient number, since it is larger than the sum of its proper divisors (170687947).

153420000053 is a wasteful number, since it uses less digits than its factorization.

153420000053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48027.

The product of its (nonzero) digits is 1800, while the sum is 23.

The spelling of 153420000053 in words is "one hundred fifty-three billion, four hundred twenty million, fifty-three", and thus it is an aban number.

Divisors: 1 1571 2207 44249 3467197 69515179 97657543 153420000053