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45001013235454 = 267478770154263
BaseRepresentation
bin10100011101101100111010…
…11010001000111011111110
312220100001110222121211110201
422032312131122020323332
521344244033342013304
6235413102521554114
712323134026133123
oct1216663532107376
9186301428554421
1045001013235454
111337a905885401
1250695b834593a
131c15767551323
14b180bc65674a
155308a63863a4
hex28ed9d688efe

45001013235454 has 16 divisors (see below), whose sum is σ = 68523317670528. Its totient is φ = 22160047663512.

The previous prime is 45001013235449. The next prime is 45001013235457. The reversal of 45001013235454 is 45453231010054.

It is a super-3 number, since 3×450010132354543 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45001013235457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34435674 + ... + 35718589.

It is an arithmetic number, because the mean of its divisors is an integer number (4282707354408).

Almost surely, 245001013235454 is an apocalyptic number.

45001013235454 is a deficient number, since it is larger than the sum of its proper divisors (23522304435074).

45001013235454 is a wasteful number, since it uses less digits than its factorization.

45001013235454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70159119.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 45001013235454 in words is "forty-five trillion, one billion, thirteen million, two hundred thirty-five thousand, four hundred fifty-four".

Divisors: 1 2 67 134 4787 9574 320729 641458 70154263 140308526 4700335621 9400671242 335828456981 671656913962 22500506617727 45001013235454