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45454553301 = 3172397137181
BaseRepresentation
bin101010010101010011…
…010111000011010101
311100022210202112222010
4222111103113003111
51221042331201201
632514224454433
73166256220363
oct522523270325
9140283675863
1045454553301
1118305a01733
12898677a419
1343951434b1
1422b2b94633
1512b07cabd6
hexa954d70d5

45454553301 has 16 divisors (see below), whose sum is σ = 64175537088. Its totient is φ = 28518547200.

The previous prime is 45454553297. The next prime is 45454553327. The reversal of 45454553301 is 10335545454.

It is a happy number.

45454553301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45454553301 - 22 = 45454553297 is a prime.

It is a super-4 number, since 4×454545533014 (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 45454553301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45454553101) 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, 1203931 + ... + 1241111.

It is an arithmetic number, because the mean of its divisors is an integer number (4010971068).

Almost surely, 245454553301 is an apocalyptic number.

It is an amenable number.

45454553301 is a deficient number, since it is larger than the sum of its proper divisors (18720983787).

45454553301 is a wasteful number, since it uses less digits than its factorization.

45454553301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61172.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 45454553301 in words is "forty-five billion, four hundred fifty-four million, five hundred fifty-three thousand, three hundred one".

Divisors: 1 3 17 51 23971 37181 71913 111543 407507 632077 1222521 1896231 891265751 2673797253 15151517767 45454553301