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2550075060 = 2235133269327
BaseRepresentation
bin1001011111111111…
…0000111010110100
320120201102020100110
42113333300322310
520210304400220
61101012543020
7120123165111
oct22777607264
96521366313
102550075060
1110994a6155
125b2021a70
13318412a70
141a2967908
15edd1cbe0
hex97ff0eb4

2550075060 has 48 divisors (see below), whose sum is σ = 7689459456. Its totient is φ = 627710592.

The previous prime is 2550075043. The next prime is 2550075083. The reversal of 2550075060 is 605700552.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633884 + ... + 1635443.

It is an arithmetic number, because the mean of its divisors is an integer number (160197072).

Almost surely, 22550075060 is an apocalyptic number.

2550075060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550075060 is an abundant number, since it is smaller than the sum of its proper divisors (5139384396).

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

2550075060 is a wasteful number, since it uses less digits than its factorization.

2550075060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269352 (or 3269350 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2550075060 is about 50498.2678910871. The cubic root of 2550075060 is about 1366.2106127213.

The spelling of 2550075060 in words is "two billion, five hundred fifty million, seventy-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 3269327 6538654 9807981 13077308 16346635 19615962 32693270 39231924 42501251 49039905 65386540 85002502 98079810 127503753 170005004 196159620 212506255 255007506 425012510 510015012 637518765 850025020 1275037530 2550075060