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2084150641 = 19532239281
BaseRepresentation
bin111110000111001…
…1001110101110001
312101020200211012111
41330032121311301
513232020310031
6542450325321
7102434662636
oct17416316561
95336624174
102084150641
1197a4a3251
124a1b89841
13272a2ba41
1415ab2218d
15c2e861b1
hex7c399d71

2084150641 has 16 divisors (see below), whose sum is σ = 2245501440. Its totient is φ = 1928309760.

The previous prime is 2084150623. The next prime is 2084150659. The reversal of 2084150641 is 1460514802.

It is an interprime number because it is at equal distance from previous prime (2084150623) and next prime (2084150659).

It is a cyclic number.

It is not a de Polignac number, because 2084150641 - 221 = 2082053489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2084150611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219921 + ... + 229201.

It is an arithmetic number, because the mean of its divisors is an integer number (140343840).

Almost surely, 22084150641 is an apocalyptic number.

It is an amenable number.

2084150641 is a deficient number, since it is larger than the sum of its proper divisors (161350799).

2084150641 is a wasteful number, since it uses less digits than its factorization.

2084150641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9576.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2084150641 is about 45652.4987377471. The cubic root of 2084150641 is about 1277.3493816399.

The spelling of 2084150641 in words is "two billion, eighty-four million, one hundred fifty thousand, six hundred forty-one".

Divisors: 1 19 53 223 1007 4237 9281 11819 176339 224561 491893 2069663 9345967 39323597 109692139 2084150641