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2525853028 = 221015162207
BaseRepresentation
bin1001011010001101…
…0111010101100100
320112000211121222011
42112203113111210
520133104244103
61054345444004
7116410252666
oct22643272544
96460747864
102525853028
111086861846
125a5aa0604
133133b19ba
1419d660536
15ebb35d6d
hex968d7564

2525853028 has 12 divisors (see below), whose sum is σ = 4420749312. Its totient is φ = 1262781800.

The previous prime is 2525853007. The next prime is 2525853041. The reversal of 2525853028 is 8203585252.

2525853028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9501 + ... + 71707.

It is an arithmetic number, because the mean of its divisors is an integer number (368395776).

Almost surely, 22525853028 is an apocalyptic number.

It is an amenable number.

2525853028 is a deficient number, since it is larger than the sum of its proper divisors (1894896284).

2525853028 is a wasteful number, since it uses less digits than its factorization.

2525853028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72362 (or 72360 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The square root of 2525853028 is about 50257.8653346916. The cubic root of 2525853028 is about 1361.8711678688.

The spelling of 2525853028 in words is "two billion, five hundred twenty-five million, eight hundred fifty-three thousand, twenty-eight".

Divisors: 1 2 4 10151 20302 40604 62207 124414 248828 631463257 1262926514 2525853028