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2530682967 = 31018352089
BaseRepresentation
bin1001011011010111…
…0010100001010111
320112100221000101210
42112311302201113
520140323323332
61055041152503
7116466310311
oct22665624127
96470830353
102530682967
11108956062a
125a762b733
133143b3257
141a015a7b1
15ec28becc
hex96d72857

2530682967 has 8 divisors (see below), whose sum is σ = 3407652720. Its totient is φ = 1670417600.

The previous prime is 2530682963. The next prime is 2530682989. The reversal of 2530682967 is 7692860352.

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

It is a cyclic number.

It is not a de Polignac number, because 2530682967 - 22 = 2530682963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530682963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175742 + ... + 4176347.

It is an arithmetic number, because the mean of its divisors is an integer number (425956590).

Almost surely, 22530682967 is an apocalyptic number.

2530682967 is a deficient number, since it is larger than the sum of its proper divisors (876969753).

2530682967 is a wasteful number, since it uses less digits than its factorization.

2530682967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8352193.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 2530682967 is about 50305.8939588593. The cubic root of 2530682967 is about 1362.7386723486.

The spelling of 2530682967 in words is "two billion, five hundred thirty million, six hundred eighty-two thousand, nine hundred sixty-seven".

Divisors: 1 3 101 303 8352089 25056267 843560989 2530682967