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2495764752 = 243133999623
BaseRepresentation
bin1001010011000010…
…0101100100010000
320102221012222121120
42110300211210100
520102403433002
61051352522240
7115563436035
oct22460454420
96387188546
102495764752
111070880aa8
125979b0380
1330a0a87a0
1419966b38c
15e9190cbc
hex94c25910

2495764752 has 40 divisors (see below), whose sum is σ = 6943347264. Its totient is φ = 767927424.

The previous prime is 2495764727. The next prime is 2495764793. The reversal of 2495764752 is 2574675942.

It is a junction number, because it is equal to n+sod(n) for n = 2495764695 and 2495764704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999188 + ... + 2000435.

Almost surely, 22495764752 is an apocalyptic number.

It is an amenable number.

2495764752 is an abundant number, since it is smaller than the sum of its proper divisors (4447582512).

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

2495764752 is a wasteful number, since it uses less digits than its factorization.

2495764752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999647 (or 3999641 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 51.

The square root of 2495764752 is about 49957.6295674645. The cubic root of 2495764752 is about 1356.4419596429.

The spelling of 2495764752 in words is "two billion, four hundred ninety-five million, seven hundred sixty-four thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 3999623 7999246 11998869 15998492 23997738 31996984 47995476 51995099 63993968 95990952 103990198 155985297 191981904 207980396 311970594 415960792 623941188 831921584 1247882376 2495764752