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2030970441 = 33753345227
BaseRepresentation
bin111100100001110…
…0010011001001001
312020112121222200110
41321003202121021
513124412023231
6533310424533
7101220651423
oct17103423111
95215558613
102030970441
11952480175
12488202149
132649cbc76
14153a3b813
15bd47e046
hex790e2649

2030970441 has 16 divisors (see below), whose sum is σ = 2833631424. Its totient is φ = 1292526144.

The previous prime is 2030970437. The next prime is 2030970451. The reversal of 2030970441 is 1440790302.

It is a happy number.

It is not a de Polignac number, because 2030970441 - 22 = 2030970437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030970399 and 2030970408.

It is not an unprimeable number, because it can be changed into a prime (2030970451) 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, 166731 + ... + 178496.

It is an arithmetic number, because the mean of its divisors is an integer number (177101964).

Almost surely, 22030970441 is an apocalyptic number.

It is an amenable number.

2030970441 is a deficient number, since it is larger than the sum of its proper divisors (802660983).

2030970441 is a wasteful number, since it uses less digits than its factorization.

2030970441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345320.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2030970441 is about 45066.2894079377. The cubic root of 2030970441 is about 1266.3911520420.

The spelling of 2030970441 in words is "two billion, thirty million, nine hundred seventy thousand, four hundred forty-one".

Divisors: 1 3 37 53 111 159 1961 5883 345227 1035681 12773399 18297031 38320197 54891093 676990147 2030970441