Search a number
-
+
54526125 = 353971499
BaseRepresentation
bin1101000000000…
…0000010101101
310210121012210010
43100000002231
5102424314000
65224403433
71231315203
oct320000255
9123535703
1054526125
1128862315
1216316579
13b3b15a4
147355073
154bc0d50
hex34000ad

54526125 has 32 divisors (see below), whose sum is σ = 91728000. Its totient is φ = 28761600.

The previous prime is 54526099. The next prime is 54526127. The reversal of 54526125 is 52162545.

It is not a de Polignac number, because 54526125 - 25 = 54526093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54526092 and 54526101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54526127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35626 + ... + 37124.

It is an arithmetic number, because the mean of its divisors is an integer number (2866500).

Almost surely, 254526125 is an apocalyptic number.

It is an amenable number.

54526125 is a deficient number, since it is larger than the sum of its proper divisors (37201875).

54526125 is a wasteful number, since it uses less digits than its factorization.

54526125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1604 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 54526125 is about 7384.1807263907. The cubic root of 54526125 is about 379.1998977972.

The spelling of 54526125 in words is "fifty-four million, five hundred twenty-six thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 97 125 291 375 485 1455 1499 2425 4497 7275 7495 12125 22485 36375 37475 112425 145403 187375 436209 562125 727015 2181045 3635075 10905225 18175375 54526125