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2997525003 = 31190834091
BaseRepresentation
bin1011001010101010…
…1001101000001011
321201220101001021120
42302222221220023
522114331300003
61213235210323
7134165353644
oct26252515013
97656331246
102997525003
1112a902a9a0
126b7a469a3
1338a028b45
142061606cb
15128255853
hexb2aa9a0b

2997525003 has 8 divisors (see below), whose sum is σ = 4360036416. Its totient is φ = 1816681800.

The previous prime is 2997524989. The next prime is 2997525019. The reversal of 2997525003 is 3005257992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2997525003 - 26 = 2997524939 is a prime.

It is a super-2 number, since 2×29975250032 = 17970312287220300018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2997525103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45417013 + ... + 45417078.

It is an arithmetic number, because the mean of its divisors is an integer number (545004552).

Almost surely, 22997525003 is an apocalyptic number.

2997525003 is a deficient number, since it is larger than the sum of its proper divisors (1362511413).

2997525003 is a wasteful number, since it uses less digits than its factorization.

2997525003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90834105.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 2997525003 is about 54749.6575605729. The cubic root of 2997525003 is about 1441.8528430364.

The spelling of 2997525003 in words is "two billion, nine hundred ninety-seven million, five hundred twenty-five thousand, three".

Divisors: 1 3 11 33 90834091 272502273 999175001 2997525003