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3090001634 = 2171492272687
BaseRepresentation
bin1011100000101101…
…1010111011100010
321222100101100100222
42320023122323202
522312020023014
61230341243042
7136400403056
oct27013327342
97870340328
103090001634
111346252a65
12722a03482
133a3237145
14214553c66
1513142108e
hexb82daee2

3090001634 has 32 divisors (see below), whose sum is σ = 4964198400. Its totient is φ = 1437461248.

The previous prime is 3090001633. The next prime is 3090001687. The reversal of 3090001634 is 4361000903.

It is a super-2 number, since 2×30900016342 = 19096220196245339912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3090001633) 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 15 ways as a sum of consecutive naturals, for example, 1148639 + ... + 1151325.

It is an arithmetic number, because the mean of its divisors is an integer number (155131200).

Almost surely, 23090001634 is an apocalyptic number.

3090001634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3090001634 is a deficient number, since it is larger than the sum of its proper divisors (1874196766).

3090001634 is a wasteful number, since it uses less digits than its factorization.

3090001634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3090001634 is about 55587.7831362252. The cubic root of 3090001634 is about 1456.5304545002.

The spelling of 3090001634 in words is "three billion, ninety million, one thousand, six hundred thirty-four".

Divisors: 1 2 17 34 149 227 298 454 2533 2687 3859 5066 5374 7718 33823 45679 67646 91358 400363 574991 609949 800726 1149982 1219898 6806171 10369133 13612342 20738266 90882401 181764802 1545000817 3090001634