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2550413120 = 26529274829
BaseRepresentation
bin1001100000000100…
…0011011101000000
320120202001102002012
42120001003131000
520210401204440
61101024112052
7120126103523
oct23001033500
96522042065
102550413120
111099707142
125b2165628
133185008b8
141a2a14bba
15edd87e65
hex98043740

2550413120 has 56 divisors (see below), whose sum is σ = 6282613800. Its totient is φ = 984983552.

The previous prime is 2550413101. The next prime is 2550413141. The reversal of 2550413120 is 213140552.

It can be written as a sum of positive squares in 4 ways, for example, as 671017216 + 1879395904 = 25904^2 + 43352^2 .

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, 128135 + ... + 146694.

Almost surely, 22550413120 is an apocalyptic number.

2550413120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550413120 is an abundant number, since it is smaller than the sum of its proper divisors (3732200680).

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

2550413120 is a wasteful number, since it uses less digits than its factorization.

2550413120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274875 (or 274865 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2550413120 is about 50501.6150236802. The cubic root of 2550413120 is about 1366.2709822844.

Adding to 2550413120 its reverse (213140552), we get a palindrome (2763553672).

The spelling of 2550413120 in words is "two billion, five hundred fifty million, four hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 145 160 232 290 320 464 580 928 1160 1856 2320 4640 9280 274829 549658 1099316 1374145 2198632 2748290 4397264 5496580 7970041 8794528 10993160 15940082 17589056 21986320 31880164 39850205 43972640 63760328 79700410 87945280 127520656 159400820 255041312 318801640 510082624 637603280 1275206560 2550413120