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4385096190 = 23455413699
BaseRepresentation
bin1000001010101111…
…10100000111111110
3102022121022222010000
410011113310013332
532440041034230
62003043455130
7213444462666
oct40527640776
912277288100
104385096190
1119502aa742
12a246874a6
1354b645397
142d85591a6
151a9e92b60
hex1055f41fe

4385096190 has 40 divisors (see below), whose sum is σ = 11791038600. Its totient is φ = 1169358768.

The previous prime is 4385096173. The next prime is 4385096239. The reversal of 4385096190 is 916905834.

It is a happy number.

It is a super-2 number, since 2×43850961902 = 38458137191105032200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2706040 + ... + 2707659.

It is an arithmetic number, because the mean of its divisors is an integer number (294775965).

Almost surely, 24385096190 is an apocalyptic number.

4385096190 is an abundant number, since it is smaller than the sum of its proper divisors (7405942410).

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

4385096190 is a wasteful number, since it uses less digits than its factorization.

4385096190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413718 (or 5413709 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 4385096190 is about 66220.0588190618. The cubic root of 4385096190 is about 1636.7902954873.

The spelling of 4385096190 in words is "four billion, three hundred eighty-five million, ninety-six thousand, one hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 5413699 10827398 16241097 27068495 32482194 48723291 54136990 81205485 97446582 146169873 162410970 243616455 292339746 438509619 487232910 730849365 877019238 1461698730 2192548095 4385096190