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4298199990 = 2357157130367
BaseRepresentation
bin1000000000011000…
…10101001110110110
3102002112211011221020
410000030111032312
532300314344430
61550301202010
7211341045210
oct40014251666
912075734836
104298199990
1119062492a7
129bb560306
1353663c106
142cabb95b0
151a252ab10
hex1003153b6

4298199990 has 64 divisors (see below), whose sum is σ = 11864530944. Its totient is φ = 976180608.

The previous prime is 4298199953. The next prime is 4298200001. The reversal of 4298199990 is 999918924.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32214 + ... + 98153.

It is an arithmetic number, because the mean of its divisors is an integer number (185383296).

Almost surely, 24298199990 is an apocalyptic number.

4298199990 is an abundant number, since it is smaller than the sum of its proper divisors (7566330954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4298199990 is a wasteful number, since it uses less digits than its factorization.

4298199990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130541.

The product of its (nonzero) digits is 3779136, while the sum is 60.

The square root of 4298199990 is about 65560.6588588004. The cubic root of 4298199990 is about 1625.9063964247.

The spelling of 4298199990 in words is "four billion, two hundred ninety-eight million, one hundred ninety-nine thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 210 314 471 785 942 1099 1570 2198 2355 3297 4710 5495 6594 10990 16485 32970 130367 260734 391101 651835 782202 912569 1303670 1825138 1955505 2737707 3911010 4562845 5475414 9125690 13688535 20467619 27377070 40935238 61402857 102338095 122805714 143273333 204676190 286546666 307014285 429819999 614028570 716366665 859639998 1432733330 2149099995 4298199990