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2525355060 = 223547987869
BaseRepresentation
bin1001011010000101…
…1101110000110100
320111222220022212220
42112201131300310
520132442330220
61054331042340
7116403110124
oct22641356064
96458808786
102525355060
1110865516a8
125a58a03b0
13313269147
1419d570c84
15eba88540
hex9685dc34

2525355060 has 48 divisors (see below), whose sum is σ = 7085836800. Its totient is φ = 672014464.

The previous prime is 2525355059. The next prime is 2525355067. The reversal of 2525355060 is 605535252.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525355067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15195 + ... + 72674.

It is an arithmetic number, because the mean of its divisors is an integer number (147621600).

Almost surely, 22525355060 is an apocalyptic number.

2525355060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2525355060 is an abundant number, since it is smaller than the sum of its proper divisors (4560481740).

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

2525355060 is a wasteful number, since it uses less digits than its factorization.

2525355060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88360 (or 88358 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 2525355060 is about 50252.9109604608. The cubic root of 2525355060 is about 1361.7816650585.

The spelling of 2525355060 in words is "two billion, five hundred twenty-five million, three hundred fifty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 479 958 1437 1916 2395 2874 4790 5748 7185 9580 14370 28740 87869 175738 263607 351476 439345 527214 878690 1054428 1318035 1757380 2636070 5272140 42089251 84178502 126267753 168357004 210446255 252535506 420892510 505071012 631338765 841785020 1262677530 2525355060