Search a number
-
+
54504352001 = 1117479360811
BaseRepresentation
bin110010110000101101…
…100110100100000001
312012200111112221221202
4302300231212210001
51343111103231001
641012225230545
73636445230221
oct626055464401
9165614487852
1054504352001
112112a316410
12a691492455
1351a800b378
1428d0a50081
15164004296b
hexcb0b66901

54504352001 has 16 divisors (see below), whose sum is σ = 62971069248. Its totient is φ = 46624243200.

The previous prime is 54504351991. The next prime is 54504352013. The reversal of 54504352001 is 10025340545.

It is a cyclic number.

It is not a de Polignac number, because 54504352001 - 210 = 54504350977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54504352061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865886 + ... + 926696.

It is an arithmetic number, because the mean of its divisors is an integer number (3935691828).

Almost surely, 254504352001 is an apocalyptic number.

It is an amenable number.

54504352001 is a deficient number, since it is larger than the sum of its proper divisors (8466717247).

54504352001 is a wasteful number, since it uses less digits than its factorization.

54504352001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65632.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 54504352001 its reverse (10025340545), we get a palindrome (64529692546).

The spelling of 54504352001 in words is "fifty-four billion, five hundred four million, three hundred fifty-two thousand, one".

Divisors: 1 11 17 187 4793 52723 60811 81481 668921 896291 1033787 11371657 291467123 3206138353 4954941091 54504352001