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4928213490 = 2351071535269
BaseRepresentation
bin1001001011011111…
…01001000111110010
3110201110022011222120
410211233221013302
540043110312430
62133004415110
7233061060234
oct44557510762
913643264876
104928213490
1120a9936812
12b56547496
13607015b75
1434a736254
151dc9c6610
hex125be91f2

4928213490 has 32 divisors (see below), whose sum is σ = 11938259520. Its totient is φ = 1301907264.

The previous prime is 4928213461. The next prime is 4928213527. The reversal of 4928213490 is 943128294.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764425 + ... + 770844.

It is an arithmetic number, because the mean of its divisors is an integer number (373070610).

Almost surely, 24928213490 is an apocalyptic number.

4928213490 is an abundant number, since it is smaller than the sum of its proper divisors (7010046030).

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

4928213490 is a wasteful number, since it uses less digits than its factorization.

4928213490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535386.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 4928213490 is about 70201.2356728854. The cubic root of 4928213490 is about 1701.7529196890.

The spelling of 4928213490 in words is "four billion, nine hundred twenty-eight million, two hundred thirteen thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 107 214 321 535 642 1070 1605 3210 1535269 3070538 4605807 7676345 9211614 15352690 23029035 46058070 164273783 328547566 492821349 821368915 985642698 1642737830 2464106745 4928213490