Search a number
-
+
54826033062845 = 5118388301136013
BaseRepresentation
bin11000111011101001011100…
…01110011010001110111101
321012010022120111210022200102
430131310232032122032331
524141232203431002340
6312334422030410445
714356023131544542
oct1435645616321675
9235108514708612
1054826033062845
1116518654396920
12619579b660a25
1324790c3a46875
14d7784652cbc9
1565123e642215
hex31dd2e39a3bd

54826033062845 has 32 divisors (see below), whose sum is σ = 72638344162944. Its totient is φ = 39392339488000.

The previous prime is 54826033062791. The next prime is 54826033062847.

54826033062845 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54826033062845 - 212 = 54826033058749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54826033062847) 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, 403026059 + ... + 403162071.

It is an arithmetic number, because the mean of its divisors is an integer number (2269948255092).

Almost surely, 254826033062845 is an apocalyptic number.

54826033062845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54826033062845 is a deficient number, since it is larger than the sum of its proper divisors (17812311100099).

54826033062845 is a wasteful number, since it uses less digits than its factorization.

54826033062845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224413.

The product of its (nonzero) digits is 33177600, while the sum is 56.

The spelling of 54826033062845 in words is "fifty-four trillion, eight hundred twenty-six billion, thirty-three million, sixty-two thousand, eight hundred forty-five".

Divisors: 1 5 11 55 83 415 913 4565 88301 136013 441505 680065 971311 1496143 4856555 7328983 7480715 11289079 36644915 56445395 80618813 124179869 403094065 620899345 12010083913 60050419565 132110923043 660554615215 996836964779 4984184823895 10965206612569 54826033062845