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3042899379 = 341323125641
BaseRepresentation
bin1011010101011110…
…1111010110110011
321212001202022020000
42311113233112303
522212440240004
61221535521043
7135256134522
oct26527572663
97761668200
103042899379
111321701383
1270b089183
133965549a0
1420c1b24b9
1512c219c39
hexb55ef5b3

3042899379 has 40 divisors (see below), whose sum is σ = 5108101152. Its totient is φ = 1791123840.

The previous prime is 3042899371. The next prime is 3042899407. The reversal of 3042899379 is 9739982403.

It is not a de Polignac number, because 3042899379 - 23 = 3042899371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3042899371) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 38602 + ... + 87039.

Almost surely, 23042899379 is an apocalyptic number.

3042899379 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3042899379 is a deficient number, since it is larger than the sum of its proper divisors (2065201773).

3042899379 is a wasteful number, since it uses less digits than its factorization.

3042899379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125689 (or 125680 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 3042899379 is about 55162.4816247420. The cubic root of 3042899379 is about 1449.0916830482.

The spelling of 3042899379 in words is "three billion, forty-two million, eight hundred ninety-nine thousand, three hundred seventy-nine".

Divisors: 1 3 9 13 23 27 39 69 81 117 207 299 351 621 897 1053 1863 2691 8073 24219 125641 376923 1130769 1633333 2889743 3392307 4899999 8669229 10176921 14699997 26007687 37566659 44099991 78023061 112699977 132299973 234069183 338099931 1014299793 3042899379