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2553215034 = 23425535839
BaseRepresentation
bin1001100000101110…
…1111100000111010
320120221022202120210
42120023233200322
520212110340114
61101204131550
7120161653416
oct23013574072
96527282523
102553215034
1110a0250277
125b3096bb6
13318c72036
141a3143d46
15ee23d259
hex982ef83a

2553215034 has 8 divisors (see below), whose sum is σ = 5106430080. Its totient is φ = 851071676.

The previous prime is 2553214997. The next prime is 2553215039. The reversal of 2553215034 is 4305123552.

2553215034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2553215034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2553214992 and 2553215010.

It is not an unprimeable number, because it can be changed into a prime (2553215039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212767914 + ... + 212767925.

It is an arithmetic number, because the mean of its divisors is an integer number (638303760).

Almost surely, 22553215034 is an apocalyptic number.

2553215034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2553215034 is a wasteful number, since it uses less digits than its factorization.

2553215034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425535844.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2553215034 is about 50529.3482443619. The cubic root of 2553215034 is about 1366.7711329888.

Adding to 2553215034 its reverse (4305123552), we get a palindrome (6858338586).

The spelling of 2553215034 in words is "two billion, five hundred fifty-three million, two hundred fifteen thousand, thirty-four".

Divisors: 1 2 3 6 425535839 851071678 1276607517 2553215034