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45355354 = 21117121271
BaseRepresentation
bin1010110100000…
…1000101011010
310011100021211221
42231001011122
543102332404
64300042254
71060341232
oct255010532
9104307757
1045355354
1123669170
121323338a
1395202b5
146048cc2
153ead954
hex2b4115a

45355354 has 16 divisors (see below), whose sum is σ = 78584256. Its totient is φ = 19403200.

The previous prime is 45355351. The next prime is 45355361.

45355354 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (45355351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60262 + ... + 61009.

It is an arithmetic number, because the mean of its divisors is an integer number (4911516).

Almost surely, 245355354 is an apocalyptic number.

45355354 is a deficient number, since it is larger than the sum of its proper divisors (33228902).

45355354 is a wasteful number, since it uses less digits than its factorization.

45355354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121301.

The product of its digits is 90000, while the sum is 34.

The square root of 45355354 is about 6734.6383718801. The cubic root of 45355354 is about 356.6231406207.

It can be divided in two parts, 4535 and 5354, that added together give a palindrome (9889).

The spelling of 45355354 in words is "forty-five million, three hundred fifty-five thousand, three hundred fifty-four".

Divisors: 1 2 11 17 22 34 187 374 121271 242542 1333981 2061607 2667962 4123214 22677677 45355354