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2512265006 = 219131950123
BaseRepresentation
bin1001010110111110…
…0001111100101110
320111002021021201002
42111233201330232
520121114440011
61053142320302
7116153620526
oct22557417456
96432237632
102512265006
11107a120979
125a1429092
13310634c54
1419b924686
15ea84ec3b
hex95be1f2e

2512265006 has 16 divisors (see below), whose sum is σ = 3969820800. Its totient is φ = 1189094328.

The previous prime is 2512264973. The next prime is 2512265029. The reversal of 2512265006 is 6005622152.

It is a super-2 number, since 2×25122650062 = 12622950920744360072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2512265006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25061 + ... + 75183.

It is an arithmetic number, because the mean of its divisors is an integer number (248113800).

Almost surely, 22512265006 is an apocalyptic number.

It is a pronic number, being equal to 50122×50123.

2512265006 is a deficient number, since it is larger than the sum of its proper divisors (1457555794).

2512265006 is a wasteful number, since it uses less digits than its factorization.

2512265006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51463.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2512265006 is about 50122.4999975061. The cubic root of 2512265006 is about 1359.4246784406.

Adding to 2512265006 its reverse (6005622152), we get a palindrome (8517887158).

The spelling of 2512265006 in words is "two billion, five hundred twelve million, two hundred sixty-five thousand, six".

Divisors: 1 2 19 38 1319 2638 25061 50122 50123 100246 952337 1904674 66112237 132224474 1256132503 2512265006