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45311411354 = 211347362161
BaseRepresentation
bin101010001100110001…
…010100010010011010
311022221211102012010112
4222030301110102122
51220244210130404
632452112444322
73162600433046
oct521461242232
9138854365115
1045311411354
1118242124000
1289468496a2
1343715a6011
14229bb73026
1512a2e5356e
hexa8cc5449a

45311411354 has 32 divisors (see below), whose sum is σ = 76349544192. Its totient is φ = 20157825600.

The previous prime is 45311411347. The next prime is 45311411359.

45311411354 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×453114113542 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45311411354.

It is not an unprimeable number, because it can be changed into a prime (45311411359) 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, 55967 + ... + 306194.

It is an arithmetic number, because the mean of its divisors is an integer number (2385923256).

Almost surely, 245311411354 is an apocalyptic number.

45311411354 is a deficient number, since it is larger than the sum of its proper divisors (31038132838).

45311411354 is a wasteful number, since it uses less digits than its factorization.

45311411354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362243 (or 362221 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The spelling of 45311411354 in words is "forty-five billion, three hundred eleven million, four hundred eleven thousand, three hundred fifty-four".

Divisors: 1 2 11 22 47 94 121 242 517 1034 1331 2662 5687 11374 62557 125114 362161 724322 3983771 7967542 17021567 34043134 43821481 87642962 187237237 374474474 482036291 964072582 2059609607 4119219214 22655705677 45311411354