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2575300052 = 2213192606579
BaseRepresentation
bin1001100101111111…
…1111010111010100
320122110212210112102
42121133333113110
520233234100202
61103313341232
7120550455263
oct23137772724
96573783472
102575300052
111101765056
125ba567818
133207054b0
141a60525da
15101151d02
hex997ff5d4

2575300052 has 24 divisors (see below), whose sum is σ = 5108896800. Its totient is φ = 1126041696.

The previous prime is 2575300003. The next prime is 2575300061. The reversal of 2575300052 is 2500035752.

It is a junction number, because it is equal to n+sod(n) for n = 2575299988 and 2575300024.

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, 1302302 + ... + 1304277.

It is an arithmetic number, because the mean of its divisors is an integer number (212870700).

Almost surely, 22575300052 is an apocalyptic number.

It is an amenable number.

2575300052 is a deficient number, since it is larger than the sum of its proper divisors (2533596748).

2575300052 is a wasteful number, since it uses less digits than its factorization.

2575300052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606615 (or 2606613 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 2575300052 is about 50747.4142395452. The cubic root of 2575300052 is about 1370.7006294302.

The spelling of 2575300052 in words is "two billion, five hundred seventy-five million, three hundred thousand, fifty-two".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 988 2606579 5213158 10426316 33885527 49525001 67771054 99050002 135542108 198100004 643825013 1287650026 2575300052