Search a number
-
+
45208088000 = 26535651011
BaseRepresentation
bin101010000110100111…
…001010110111000000
311022200121222211010122
4222012213022313000
51220041232304000
632433542115412
73160204256555
oct520647126700
9138617884118
1045208088000
11181998726a9
12891811bb68
13435606a93a
14228c158a2c
151298d44085
hexa869cadc0

45208088000 has 56 divisors (see below), whose sum is σ = 111957849744. Its totient is φ = 18083232000.

The previous prime is 45208087957. The next prime is 45208088089. The reversal of 45208088000 is 88080254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2817506 + ... + 2833505.

Almost surely, 245208088000 is an apocalyptic number.

45208088000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45208088000 is an abundant number, since it is smaller than the sum of its proper divisors (66749761744).

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

45208088000 is an equidigital number, since it uses as much as digits as its factorization.

45208088000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651038 (or 5651018 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The spelling of 45208088000 in words is "forty-five billion, two hundred eight million, eighty-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 5651011 11302022 22604044 28255055 45208088 56510110 90416176 113020220 141275275 180832352 226040440 282550550 361664704 452080880 565101100 706376375 904161760 1130202200 1412752750 1808323520 2260404400 2825505500 4520808800 5651011000 9041617600 11302022000 22604044000 45208088000