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45084127360 = 275139506791
BaseRepresentation
bin101001111111001110…
…010011000010000000
311022100222201222002211
4221333032103002000
51214313014033420
632413353151504
73154140521356
oct517716230200
9138328658084
1045084127360
11181358a6198
1288a26bb594
13433648804c
1422798cb7d6
15128d009e5a
hexa7f393080

45084127360 has 64 divisors (see below), whose sum is σ = 108554846400. Its totient is φ = 17903877120.

The previous prime is 45084127357. The next prime is 45084127367. The reversal of 45084127360 is 6372148054.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (45084127367) 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, 164436 + ... + 342355.

It is an arithmetic number, because the mean of its divisors is an integer number (1696169475).

Almost surely, 245084127360 is an apocalyptic number.

45084127360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45084127360 is an abundant number, since it is smaller than the sum of its proper divisors (63470719040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45084127360 is a wasteful number, since it uses less digits than its factorization.

45084127360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506949 (or 506937 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 45084127360 in words is "forty-five billion, eighty-four million, one hundred twenty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 139 160 278 320 556 640 695 1112 1390 2224 2780 4448 5560 8896 11120 17792 22240 44480 88960 506791 1013582 2027164 2533955 4054328 5067910 8108656 10135820 16217312 20271640 32434624 40543280 64869248 70443949 81086560 140887898 162173120 281775796 324346240 352219745 563551592 704439490 1127103184 1408878980 2254206368 2817757960 4508412736 5635515920 9016825472 11271031840 22542063680 45084127360